“A jewel of a book that deserves to be shelved with Lewis Carroll’s and C. S. Lewis’ classics, even as it carves its own precocious space between them.” —NPR

“One of the most extraordinary stories I’ve ever read.” —V. E. Schwab

“This is a gorgeous story: sometimes mean, sometimes angry, and always exciting” —Cory Doctorow for BoingBoing

“McGuire’s lyrical prose makes this novella a rich experience.” —Library Journal, starred review

“This amazing fantasy pierces the shimmering veil of childhood imagination by reminding adult readers that their own doorways still exist deep in the chambers of their all-too-human hearts.” —Booklist, starred review

“This gothic charmer is a love letter to anyone who’s ever felt out of place.” —Publishers Weekly

“This gothic novel is ideal for fantasy fans who have longed for a world of their own, as well as readers looking for books with diverse casts.” —Bookish

“Girl Interrupted meets Grimm’s Fairy Tales. Let it in and it will touch your heart and open your mind.” —Geek Syndicate

“The broken doors are open, and you should come and enter. Every Heart a Doorway feels like home.” —B&N Sci-Fi & Fantasy Blog