With surprises on every page, three-time Caldecott Medal-winner David Wiesner presents a journey of stunning visual transformations in this breathtaking Caldecott Honor book influenced by the artwork of M. C. Escher.

When a young boy falls asleep with a book in his arms, he embarks on a magical wordless journey. Follow along as the boy voyages through a vast land where chess pieces come alive, a dragon beckons, pigs give piggyback rides through canyons that morph into cityscapes, and new wonders await with each page turn. Multiple Caldecott Medal and Caldecott Honor-winner and New York Times bestselling picture book master David Wiesner leads readers on an enchanting odyssey through a world of dreams, celebrating the power of books to inspire us all.