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Katherine Applegate

Katherine Alice Applegate (born July 19, 1956) is an American author of children's and young adult fiction, best known for co-creating the long-running series with her husband, Michael Grant, and for her poignant standalone novel , which earned her the 2013 . Born in , Applegate grew up in various U.S. locations, including and , fostering her early love for animals and storytelling that permeates much of her work. She attended the , where she met Grant, and the couple later married and collaborated on numerous projects. Applegate's career spans diverse genres, from action-packed series to heartfelt middle-grade novels exploring themes of , loss, and . Early in her professional life, she held eclectic jobs, including waitress, flower deliverer, and owner of a cleaning company, while ghostwriting for popular series like before breaking out with in 1996, a 54-book saga about teenagers who morph into animals to battle alien invaders, which sold 35 million copies worldwide. Her solo works gained critical acclaim starting with Home of the Brave (2007), a about a Sudanese , followed by , a #1 New York Times bestseller inspired by a real gorilla's story and adapted into a 2020 Disney film. Subsequent hits include Crenshaw (2015), about a boy's returning during tough times; Wishtree (2017), narrated by a advocating for kindness; and the fantasy quartet (2018–2021), which addresses extinction and survival, along with more recent works such as the concluding The One and Only Family (2025) and standalone Pocket Bear (2025). Residing in with her family, Applegate continues to write prolifically, often drawing from personal experiences with pets and nature to craft narratives that resonate with young readers, earning her multiple honors including an ALSC Notable Children's Book recognition in 2023 for Odder. Her books have been translated into numerous languages and adapted for graphic novels, underscoring her enduring influence in .

Early life and education

Childhood and upbringing

Katherine Applegate was born in Ann Arbor, Michigan, in 1956, the oldest of four siblings, which included one brother and two sisters. Her family moved frequently during her childhood, primarily due to her father's career with IBM, a fact she has humorously noted by referencing the company's nickname as standing for "I've Been Moved." These relocations took the family across various U.S. locations, including Texas—where she graduated from high school near Houston—along with Florida, Minnesota, Illinois, and North Carolina, fostering an early sense of adaptation to new environments. Applegate has reflected that these experiences, while not comparable to more severe displacements, provided her with insight into the challenges of starting over in unfamiliar places, a theme that subtly recurs in her later works. Her mother's professional path also evolved during this period; she began as a nurse before transitioning to and eventually pursuing a career as an artist. Within the family dynamic, emerged as a key element, enriched by the travels and shared reading sessions that punctuated their nomadic lifestyle. Applegate credits an early encounter with E.B. White's in third grade—taught by her teacher Mrs. Gray—as a pivotal moment that ignited her passion for literature and reading. A profound love for animals developed early, shaped by her childhood pets and outdoor explorations. The family kept numerous dogs and cats, and at age ten, Applegate even sold gerbils door-to-door in , earning local newspaper attention as a "pert ten-year-old" entrepreneur. These experiences with and not only filled her early years with joy but also laid the groundwork for her affinity toward animal protagonists and themes of in her writing career.

Education and early influences

Due to her family's frequent relocations—first from her birthplace in to , and later to —Applegate attended a series of different schools during her formative years. These moves exposed her to diverse environments, culminating in her completion of high school in the area. In the mid-1970s, Applegate enrolled at the , where she pursued a liberal arts degree through the interdisciplinary Plan II honors program. This curriculum emphasized deep engagement with and ideas via and writing, rather than standardized exams, fostering her analytical and creative skills. She graduated in 1979, though she later reflected that the program left her largely unprepared for practical careers outside academia. During her undergraduate years at the University of Texas, Applegate met Michael Grant, whom she would marry and with whom she began exploring concepts, laying the groundwork for their future professional partnership. Their college encounters, marked by shared intellectual curiosity, ignited initial brainstorming sessions on narrative ideas that would influence her later work. Applegate's early fascination with , sparked by her teenage interest in personality quizzes featured in magazines, profoundly shaped her approach to crafting complex, introspective characters in her stories. Complementing this was her admiration for literary figures like , whose elegant prose and humane storytelling provided a model for her own concise, empathetic style in .

Personal life

Marriage and family

Katherine Applegate is married to author Michael Grant, whom she met while attending the . The couple has collaborated extensively as co-authors on numerous projects, including the series. Applegate and Grant have two daughters; their eldest biological child came out as in 2016. In 2003, they adopted a second daughter from . The family has provided mutual support for Applegate's writing career, with Grant encouraging her individual pursuits after their joint series successes, and the couple relocating multiple times—including a year in Pelago, —to align with professional opportunities while raising their children. Applegate has openly discussed experiences in relation to her work, emphasizing themes of identity and belonging, as seen in novels like Home of the Brave, which follows a Sudanese boy's adaptation to a new family and culture.

Residences and lifestyle

Following her time at the University of Texas at Austin, Katherine Applegate embarked on a peripatetic lifestyle, living in several U.S. states including , —where she began her writing career as a — during the height of her series collaboration, , , and . She also resided abroad for a year in Pelago, , in the early 2000s, an experience that preceded her return to . In 2003, Applegate and her family relocated to Chapel Hill, North Carolina, drawn by the region's favorable climate, quality schools, and family-friendly environment. This rural locale provided a serene backdrop for her creative process, allowing immersion in nature that informed works exploring human-animal connections. As of 2025, Applegate resides in with her family. Applegate's lifestyle emphasizes compassion for animals and , themes central to her writing and rooted in her lifelong affinity for . Her advocacy manifests through literature like (2012), inspired by a real gorilla's plight and highlighting captivity's cruelties; the series (2018–2021), which addresses ; (2021), a on ecological interdependence; and (2022), centered on conservation efforts. These elements underscore her commitment to fostering empathy for and habitats.

Writing career

Early career and ghostwriting

After graduating from the University of Texas at Austin with a liberal arts degree in 1979, Katherine Applegate supported herself through a series of odd jobs, including working as a waitress and running a cleaning company, while aspiring to become a . In the early phase of her career, Applegate entered the publishing industry as a . She contributed uncredited manuscripts to the Sweet Valley Twins series, a line published by , and also ghostwrote books for . Applegate's first credited publication was the adult The in 1988, co-written with Grant under the joint Katherine Kendall for Books. She later wrote the Girl Talk series of middle-grade novels under the L.E. Blair, beginning in 1990. Ghostwriting provided Applegate with essential experience in crafting series fiction under tight deadlines and strict guidelines, building the foundational skills that informed her subsequent original works.

Major series and collaborations

Katherine Applegate's most prominent collaboration during the 1990s and early 2000s was with her husband, Michael Grant, under the shared pseudonym K.A. Applegate, producing several bestselling young adult series for Scholastic Press. Their flagship project, the Animorphs series (1996–2001), consisted of 54 main books plus spin-offs including 4 Megamorphs and 6 Chronicles titles, exploring themes of war, morality, and the psychological toll of resistance against an alien invasion through the eyes of five teenagers who gain the ability to morph into animals. The series achieved massive commercial success, selling over 35 million copies worldwide and establishing Applegate and Grant as key figures in children's science fiction. This partnership with Scholastic extended to multimedia adaptations, including a 26-episode live-action television series on from 1998 to 1999, which aired internationally in over 30 countries and broadened the franchise's global appeal by visually depicting the morphing concept and moral dilemmas central to the books. Following , Applegate and Grant co-authored the series (1999–2001), a 12-book mythological adventure where four teenagers are pulled into a parallel world populated by gods, demons, and historical figures from various pantheons, blending fantasy with interpersonal conflict and cultural clashes. They then produced the Remnants series (2002–2003), a 14-book post-apocalyptic saga following 80 survivors of Earth's destruction by an as they navigate a derelict and encounter bizarre entities over 500 years. Applegate also collaborated with Grant on earlier romance-focused young adult series, including (1994–1998), a 28-volume collection chronicling the tangled relationships and secrets among teenagers on a small , originally titled Boyfriends/Girlfriends before rebranding. Additional joint efforts encompassed the Ocean City/ series (1993–1995), an 11-book beachside drama about young adults sharing a summer house and confronting love, betrayal, and personal growth, later republished under with updated titles. The Summer series (1995–1996), another co-authored romance imprint, featured interconnected stories of seasonal romances and self-discovery among coastal youth, further solidifying their reputation for accessible, character-driven teen fiction during this era.

Later career and standalone works

Following the success of her young adult series, Katherine Applegate shifted her focus in the mid-2000s to middle-grade literature, allowing her to explore more introspective and standalone narratives. This transition began with Home of the Brave in 2007, a in verse that follows a young Sudanese named Kek as he navigates life in , grappling with loss, hope, and cultural adjustment. The book drew from Applegate's into refugee experiences and marked her move toward emotionally resonant stories for younger readers. Applegate expanded into early chapter books with the Roscoe Riley Rules series from 2008 to 2010, a humorous collection centered on a spirited first-grader whose well-intentioned schemes often lead to chaotic adventures, appealing to emerging readers with its lighthearted tone and relatable mischief. Her standalone middle-grade novels gained further acclaim with in 2012, inspired by the real-life story of a captive who became the subject of campaigns in the 1990s; the narrative, told from Ivan's perspective, examines themes of , , and in a mall setting. She continued this series with The One and Only Bob (2020), The One and Only Ruby (2023), and The One and Only Family (2024), further exploring animal bonds and sanctuary life. Subsequent works include Crenshaw (2015), which portrays a boy's reconnection with his imaginary companion during his family's financial struggles, emphasizing imagination as a mechanism; and Wishtree (2017), narrated by a wise old red oak tree that fosters community and tolerance amid threats of removal. Applegate also authored the Endling trilogy (2018–2021), an epic fantasy series following the of a fictional species on a journey of survival amid extinction threats, blending adventure with messages on and . In recent years, she has continued producing environmentally themed fantasies and animal-centered adventures, such as Willodeen (2021), where a in a village plagued by disasters seeks to protect elusive, mythical creatures tied to ecological balance; Odder (), a chronicling a playful sea otter's journey through survival and rehabilitation based on real programs; and, in collaboration with Gennifer Choldenko, the Dogtown series beginning with Dogtown (2023) and Mouse and His Dog (2024), humorous tales of shelter dogs partnering with robotic companions to find homes. She followed with the hybrid picture novel Pocket Bear (2025), about a tiny, resilient bear navigating human and natural worlds. These works reflect her evolving emphasis on , , and nonhuman perspectives. The 2020 Disney+ film adaptation of The One and Only Ivan, directed by , amplified these themes on a global scale, spotlighting issues and aligning with Applegate's broader advocacy for compassionate treatment of animals in her literature and public efforts.

Awards and honors

Newbery Medal and major awards

Katherine Applegate was awarded the prestigious in 2013 for her novel , published by Children's Books, recognizing it as the most distinguished contribution to for children that year. The book, written in verse and narrated from the perspective of a captive , drew inspiration from the real-life story of , a who spent nearly three decades in a shopping mall enclosure before his relocation to . In her acceptance speech, Applegate emphasized the novel's exploration of and powerlessness, noting how stories of often reflect human experiences of sadness and redemption while advocating for greater toward captive . The sequel, The One and Only Bob, also published by , continues the story's themes of friendship, family, and resilience among animal characters. This recognition highlighted the book's focus on Bob the dog's journey amid a hurricane, and reinforced Applegate's skill in blending humor with poignant . The 2020 Disney+ film adaptation of , directed by , extended the story's cultural reach by using to depict the without live exploitation, earning praise from organizations for amplifying messages of freedom and habitat rights. The has noted the original novel's lasting influence on , contributing to broader discussions on empathy and ethical treatment of in educational and contexts. Applegate's Newbery success marked a pivotal shift in her career, elevating her from a prolific creator of genre series like to a celebrated author of literary works that blend innovative storytelling with profound emotional depth. This accolade solidified her reputation for crafting narratives that challenge young readers to confront issues of captivity and kindness, influencing subsequent standalone titles and adaptations.

Other recognitions and nominations

Applegate's novel Home of the Brave (2007) received the SCBWI Golden Kite Award for Best Fiction in 2008, recognizing excellence in . It also earned the Josette Frank Award in 2008, honoring outstanding fiction that promotes greater understanding and empathy among young readers. Additionally, the book was named an honor book for the 2008 Judy Lopez Memorial Award for , selected by a panel of librarians, educators, and publishing professionals for its literary merit. The Animorphs series, co-created with Michael Grant, was recognized by Publishers Weekly as the Best New Children's Book Series of 1997, highlighting its innovative science fiction storytelling and rapid popularity among young readers. Applegate's works have garnered several nominations and notable designations from the American Library Association (ALA). For instance, Endling: The Last (2018), the first book in her environmental fantasy series, was included on the ALA's 2019 Notable Children's Books list, selected for its significant contribution to children's literature. Her standalone novel Wishtree (2017) was named a National Public Radio Best Book of 2017 and a New York Times Notable Children's Book of 2017, underscoring its themes of community and resilience. It also received the E. B. White Read Aloud Award in 2018. Applegate's novel Odder (2022) earned the Read Aloud Award in 2023, the Golden Dome Book Award for 2023–2024, and the Children's Book Award in the Junior category for 2025 (as of November 2025). Applegate's have achieved broad international acclaim, with her works translated into dozens of languages worldwide, enabling global readership and cultural adaptation of her stories.

Literary works

Picture books

Katherine Applegate has authored several picture books that blend emotional depth with accessible storytelling for young readers, often exploring themes of resilience, family, and the natural world through vivid illustrations by notable collaborators. Her works in this format emphasize gentle lessons drawn from everyday challenges and historical or animal-inspired narratives, making them suitable for preschool and early elementary audiences. These books highlight Applegate's ability to craft concise, poetic prose that pairs seamlessly with artwork to evoke and wonder. One of her earlier contributions to the genre is Jack Rabbit and the Beanstalk (1997), a fractured that reimagines the classic "" with anthropomorphic animals in the lead roles. In this playful adaptation, Jack Rabbit accidentally grows a magical beanstalk in his backyard, leading to a clever confrontation with a fiendish giant, where the protagonist uses wit rather than brute force to prevail. Illustrated by Holly Hannon, the book features full-color artwork that captures the whimsical adventure, underscoring themes of curiosity and resourcefulness in a lighthearted, child-friendly manner. Applegate's picture books frequently draw on and emotional growth, as seen in The Buffalo Storm (2007), which portrays life through the eyes of young Hallie, a traveling on a . Separated from her grandmother, Hallie confronts her fear of thunderstorms during a dramatic , learning bravery from the protective herd and her family's resilience. The story's poetic text celebrates the beauty and harshness of the , with illustrations by Ormerod enhancing the sense of movement and warmth under a special . This work exemplifies Applegate's focus on historical settings infused with emotional, nature-based narratives. In Sometimes You Fly (2018), Applegate delivers a rhyming to , tracing childhood milestones from first steps to , where each success follows stumbles and learning moments. The book encourages young readers to embrace failures as steps toward achievement, with scenes of everyday triumphs rendered in tender, humorous watercolors by Reinhardt. This uplifting tale reinforces Applegate's recurring motif of personal growth, making it a staple for discussions on in early settings. Applegate's nonfiction picture book Ivan: The Remarkable True Story of the Gorilla (2014) serves as a poignant to her acclaimed novel , recounting the real-life journey of a captured in and exhibited in a mall before his relocation to a . Through spare, empathetic verse, the narrative highlights themes of , , and , accompanied by G. Brian Karas's expressive illustrations that convey Ivan's evolving emotions from isolation to sanctuary. This collaboration underscores Applegate's commitment to stories, bridging factual history with emotional resonance. In 2025, Applegate released Odder: An Otter's Story, a adaptation of her middle-grade Odder, illustrated by Charles Santoso. The story follows a playful sea otter's adventures and challenges in the wild, emphasizing themes of , , and through vibrant, engaging artwork suitable for young audiences.

Children's and middle-grade novels

Katherine Applegate has authored several acclaimed standalone novels and early series targeted at middle-grade readers, typically ages 8-12, often exploring themes of empathy, , identity, and environmental awareness through accessible or . These works stand apart from her longer series by emphasizing character-driven stories with shorter lengths and relatable everyday challenges, drawing on her ability to infuse humor, heart, and subtle . Her most prominent middle-grade works include the The One and Only series, a quartet of novels inspired by real animal stories that address captivity, , and . The The One and Only Ivan series begins with the 2012 Newbery Medal-winning novel The One and Only Ivan, narrated by a gorilla living in captivity at a mall shopping center. Drawing from the true story of a real gorilla, the book follows Ivan's bond with an elephant and a stray dog, leading to his advocacy for a better life for his friend Ruby, a baby elephant. Written in spare prose mimicking Ivan's limited vocabulary, it explores themes of art, memory, and animal rights, becoming a #1 New York Times bestseller and inspiring a 2020 Disney film adaptation. Sequels include The One and Only Bob (2020), shifting perspective to Bob the dog as he reunites with old friends at a wildlife sanctuary; The One and Only Ruby (2023), focusing on Ruby's growth and family dynamics among elephants; and The One and Only Family (2024), which brings the animal companions together in a tale of unity and protection. Illustrated by Patricia Castelao for the first book and others, the series highlights Applegate's empathetic storytelling and commitment to conservation. Her debut middle-grade , Home of the Brave (2007), is a poignant narrative following , a young resettling in after fleeing in his . The story captures Kek's adjustment to , including cultural shocks like and grocery stores, while grappling with over lost members and finding solace in new friendships and a cow named Golchago. Written in to reflect the protagonist's voice, the book highlights themes of courage, belonging, and hope amid displacement, earning praise for its emotional depth and authentic portrayal of immigrant experiences. Applegate's 2022 novel Odder is a verse story inspired by a real California sea otter, following the titular otter's playful yet perilous life in Monterey Bay, her rescue after injury, and release back into the wild. Narrated in alternating free verse from Odder's and human perspectives, it addresses themes of independence, risk, and human-animal coexistence, earning the 2023 E. B. White Read Aloud Award for its lyrical portrayal of marine life. Willodeen (2022), another environmental tale, centers on a girl in a village dependent on fiber-producing called knots, who investigates their sudden decline amid whispers of curses and . Through Mae's quest with a companion, the explores , , and the impact of human activity on nature, blending mystery with advocacy for ecological balance. Illustrated by , it continues Applegate's tradition of anthropomorphic elements in narratives. In Crenshaw (2015), Applegate returns to realistic fiction with a focus on family hardship, centering on fifth-grader Jackson whose —a massive, sardine-loving named Crenshaw—reappears during a time of financial strain and potential . Through Jackson's perspective, the addresses the stigma of , the role of in with , and the of honesty in relationships, blending gentle humor with serious undertones to encourage young readers to confront difficult realities. The book underscores Applegate's skill in portraying childhood vulnerability without sentimentality. Wishtree (2017) shifts to an unconventional narrator: , a 216-year-old northern red oak tree serving as a neighborhood "wishtree" where people tie wishes on its branches. Facing threats of removal due to anti-immigrant against a Muslim family, Red rallies animal friends to intervene, weaving in messages of , community solidarity, and acceptance. Illustrated by Charles Santoso, this concise novel uses to explore kindness and , appealing to readers through its lyrical style and optimistic resolution. Applegate ventured into fantasy with the Endling trilogy (2018–2021), a middle-grade series emphasizing and ecological peril: Endling #1: The Last (2018), Endling #2: The First (2019), and Endling #3: (2021). The story follows Byx, the last surviving Daggar—a loyal, dog-like creature—in a war-torn world where intelligent animal species face extinction from human-like oppressors. Byx's quest for others of her kind uncovers prophecies and alliances, blending adventure with urgent pleas for conservation and anti-speciesism. Published by and illustrated by Max Kostenko, the series draws parallels to real-world , making complex themes engaging for young audiences. For younger middle-grade readers, the Doggo and Pupper series (2021–2023) offers lighthearted early chapter books filled with humor and simple illustrations by Chris Eliopoulos. Comprising Doggo and Pupper (2021), Doggo and Pupper Save the World (2022), and Doggo and Pupper Search for Cozy (2023), the tales center on the mismatched friendship between lazy, sunglasses-wearing Doggo and energetic Pupper as they navigate household antics, from playtime mishaps to neighborhood quests. These short, episodic stories promote themes of adaptation, companionship, and everyday joy, ideal for emerging readers transitioning to chapter books. Earlier in her career, Applegate created the Roscoe Riley Rules series (2008–2009), a seven-book early chapter collection illustrated by Brian Biggs, aimed at ages 5-8 but suitable for middle-grade beginners. Titles include Never Glue Your Friends to Chairs (2008), Don't Swap Your Sweater for a Dog (2008), and Class Clown (2008), among others, following hyperactive kindergartener Roscoe's well-intentioned but chaotic schemes to fix problems at school or home, each framed around a "rule" he breaks. The series captures the exuberance of early childhood mischief while teaching subtle lessons on responsibility and empathy through fast-paced, relatable narratives. Published by HarperCollins, it showcases Applegate's early expertise in humorous, character-focused chapter books. Applegate's 2025 middle-grade novel Pocket Bear offers a cozy adventure centered on a small plush bear crafted as a good-luck charm for soldiers, who later becomes mayor of a rehabilitation home. The story follows Pocket's century-long travels from pocket to pocket, emphasizing bravery, loyalty, and second chances amid themes of kindness and wartime survival, illustrated with warm, enchanting artwork by Charles Santoso. Aimed at ages 8-12 and published by Feiwel & Friends, it continues Applegate's tradition of heartfelt, animal-adjacent tales that gently introduce complex emotions to young audiences.

Young adult series

Applegate's series from the and early primarily feature serialized narratives involving adventure, romance, and speculative elements, often targeting teen readers with themes of identity, relationships, and survival. These works, many co-written with her husband Michael Grant under the shared K.A. Applegate, contributed significantly to her reputation in the genre before she shifted toward middle-grade fiction. The Animorphs series, published by Scholastic from 1996 to 2001, comprises 54 main volumes, 7 chronicles, and 4 spin-off books. It centers on five teenagers—Jake, Rachel, Cassie, Marco, and Tobias—who, along with an Andalite alien named Ax, acquire the ability to morph into any animal they touch after encountering a dying extraterrestrial prince. They use this shape-shifting power to secretly battle the Yeerks, parasitic aliens infiltrating human minds to conquer Earth, in a high-stakes war that explores moral dilemmas and the psychological toll of combat. The series sold over 35 million copies worldwide and spawned merchandise, a TV , and graphic novel reprints. Everworld, also published by Scholastic from 1999 to 2001, consists of 12 books that follow four teenagers—David, , Jalil, and —sucked into a called Everworld, where ancient gods from various mythologies coexist and vie for power. The protagonists navigate alliances with figures like and Ka Anor, a senile god-like entity, while grappling with betrayal, cultural clashes, and the blurring lines between reality and fantasy in this saga. The Remnants series, issued by Scholastic between 2002 and 2003, includes 14 volumes depicting the aftermath of an collision with , where 80 survivors aboard a called the awaken 500 years later in a mysterious, organic structure known as orbiting an unknown planet. Led by characters like and Mo'Steel, the group faces mutated environments, psychological horrors, and internal conflicts as they uncover the ship's secrets and their own transformed bodies in a post-apocalyptic narrative. , published by Books from 1994 to 1998 under the K.A. Applegate , spans 25 books (with later volumes ) focused on interconnected teen romances and dramas among families on the fictional off the coast of . The story revolves around the Passmores, McAllisters, and other islanders, exploring first loves, betrayals, family secrets, and coming-of-age tensions, such as Zoey's sparking chain reactions of jealousy and reconciliation. Originally titled Boyfriends/Girlfriends, it was republished in omnibus editions as The Islanders. The Ocean City/Making Waves series, released by Avon Books from 1993 to 1995, features 6 books centered on summer beach dramas involving young women navigating friendships, flirtations, and personal growth in the coastal setting of Ocean City. Titles like Making Waves and follow characters such as dealing with internships, romantic entanglements, and life-changing events amid the backdrop of boardwalks and ocean waves. The series was later repackaged under the Making Waves title. Applegate's Summer series, published by Avon Books from 1995 to 1996, includes 6 books chronicling seasonal teen stories of romance and adventure, primarily set in the . Protagonist Summer Matthews and her friends encounter boys, rivalries, and self-discovery during vacations, as seen in volumes like June Dreams, July's Promise, and August Magic, which emphasize lighthearted yet relatable coming-of-age experiences. The books were later bundled as Beach Blondes and Tan Lines. In the , Applegate also contributed to the One and Only series of YA romances under various pseudonyms, featuring episodic tales of teen relationships and emotional challenges typical of the era's romance genre.

Works under pseudonyms

Throughout her early career, Katherine Applegate extensively used pseudonyms for young adult and children's series, often in collaboration with her husband Michael Grant, producing a significant portion of her output anonymously to meet publishing demands. These works, primarily from the and , encompassed romance, humor, and adventure genres, contributing to over 100 books in total across various pseudonyms before she gained prominence under her own name. Under the pseudonym L.E. Blair, Applegate authored the Girl Talk series, a collection of novels about school adventures and friendships among teenage girls, published in the early .) The Katherine Kendall pseudonym, sometimes used collaboratively with Grant, covered the series (1987–1988), a 10-volume teen set in a high school environment, along with several romance novels. As Beth Kincaid, Applegate wrote the Boys R Us series in the 1990s, a humorous take on teen boys' adventures, as well as the Silver Creek Riders horse-themed series. The A.R. Plumb name was used for the Heartlines series in the 1990s, which explored romance narratives for young readers. Additional ghostwriting appeared under Pat Pollari for the Barf-O-Rama series, a comedic children's novella line about gross-out adventures, and Nicholas Stephens for Scholastic titles including contributions to lines like Sweet Valley Twins, where Applegate penned 17 books under house pseudonyms such as Jamie Suzanne.

References

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