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About Kate

Kate Castle is an English writer. She is best known as the author of the best-selling young adult adventure novel Girl Island - winner of two 2022 Golden Crown Literary Society 'Goldie' Awards (Debut Novel and Young Adult Fiction) and two 2021 Lesfic Bard Awards (Drama and Cover). Her next novel, Letters From the Apocalypze - a young adult zombie apocalypse thriller - will be released in the Summer of 2024, followed by The Coven - a dark, dystopian new adult adventure novel - in the Autumn.


Kate's books fall into the young adult and new adult adventure, thriller, and horror categories and always feature a sapphic romance subplot. Kate is passionate about representing young LGBTQ+ females in mainstream literature and writes immersive, fast-paced stories populated with fierce, independent, queer young women - the kind of characters she wished she could have read more about growing up.

Kate lives in London, England, with her family, two cats, and a dog called Teddy.

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