YA Books Read an extract from Ruta Sepetys newest historical read, I Must Betray You Kate Oldfield Nov 10, 2022 0 This post is sponsored by Hachette Children's Group. New York Times bestselling author, Ruta Sepetys, has once again proved she's more than worthy of her 'Queen of YA historical fiction' with her new and expertly researched novel, I Must…