"Since Grandpa died, Dally's days are dull and restricted. She's eleven and a half years old, and her exacting single mother is already grooming her to take over the family business. Starved for adventure and release, Dally rescues a mysterious envelope from her mother's clutches, an envelope Grandpa had earmarked for her. The map she finds inside leads straight to an ancient vault, a library of secrets where each book is a portal to a precise moment in time. As Dally 'checks out' adventure after adventure--including an exhilarating outing with pirates--she begins to dive deep into her family's hidden history. Soon she's visiting every day to escape the demands of the present. But the library has secrets of its own, intentions that would shape her life as surely as her mother's meticulous plans. What will Dally choose? Equal parts mystery and adventure--with a biracial child puzzling out her identity alongside the legacy of the past--this masterful middle-grade fantasy rivets with crackling prose, playful plot twists, and timeless themes"--

Kekla Magoon is the author of the New York Times bestseller The Secret Library and many other fiction and nonfiction titles for young readers, including X: A Novel, cowritten with Ilyasah Shabazz; the Blue Stars series, cowritten with Cynthia Leitich Smith and illustrated by Molly Murakami; and Revolution in Our Time: The Black Panther Party's Promise to the People. She has received the Margaret A. Edwards Award, an NAACP Image Award, a Boston Globe-Horn Book Award, and four Coretta Scott King Honors, among others. Kekla Magoon lives in Montpelier, Vermont, and teaches at Vermont College of Fine Arts.