"If Agatha Christie ran the funniest D&D campaign in the world, it would be this book. Unforgettable characters and a laugh on every page." — Adam Gidwitz, New York Times-bestselling author of A Tale Dark & Grimm
"Take a perfectly-crafted locked-room mystery, set it in a whimsical fairy tale world with a cast of captivating characters, and lace the whole thing with Christopher Healy's rare wit and you get the remarkable alchemy that is No One Leaves the Castle. Every twist and turn is an absolute delight." — Anne Ursu, award-winning author of The Troubled Girls of Dragomir Academy
"A humorous and heartfelt whodunit teeming with unforgettable characters, wacky magic, and nonstop twists. I laughed from chapter to chapter, clue to clue, up to the very last page." — John David Anderson, author of Posted
"In this frenetic, tongue-in-cheek whodunit, Healy blends magic and pandemonium with a locked-room murder mystery, invoking familiar Agatha Christie flair while throwing in copious amounts of dry humor." — Publishers Weekly