{"schema_version":"bf_book_companion_v1","release_id":"20261010T034321Z-reviewed-full-unique-works","book":{"amazon_purchase_url":"https://www.amazon.com/dp/1534488456?tag=bookfrontie00-20","asin":"1534488456","authors":["Thomas Wheeler"],"book_id":"9781534488458","canonical_url":"https://bookfrontier.com/books/the-doomsday-vault-9781534488458","cover_image_url":"https://img.bookfrontier.com/9781534488458.jpg?v=18790532eddf149c","description":"From the screenwriter of Academy Award­–nominated Puss in Boots and Puss in Boots: The Last Wish comes a “briskly paced romp” ( Booklist ) about tweens enrolled in an interdimensional school for time travelers perfect for fans of the Spy School and Mr. Lemoncello’s Library series . When Bertie Wells accidentally creates a black hole in his bedroom in the year 1878, the last thing he expects is for a grown-up to step out. Darla Marconi comes with an offer: Bertie is invited to attend the EverWhen School of Time Travel and Other Odd Sciences. 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