An imaginative picture book for the whole family about an ordinary boy who is having an ordinary afternoon... until an unexpected adventure takes him by surprise. #1 New York Times-bestselling creators Brandon Sanderson and Kazu Kibuishi have teamed up, for the first time, to create a breathtaking picture book with enchanting illustrations for readers young and old. In this humorous epic adventure, a boy is, on the one hand, having a very ordinary day. He does his math homework, his chores, and takes a nap... all while a surprising adventure unfolds around him involving pirates, dragons, and other unexpected perils. With clever interplay between text and art and an expansive, imaginative arc, this modern classic is a landmark fantasy picture book perfect for fans of Hugo Cabret and After the Fall.