This is a new hidden-picture book from Walter Wick, the creative photographer behind experimental picture books like "A Drop of Water," "Optical Tricks," and the "I Spy" series. The book features 12 photographs with playful titles like "Ahh, So Sleepy" and "Snug as a Bug," each combining hidden picture hunts with mazes, matching games, and spot-the-difference challenges. Using nostalgic, everyday items like broken toys, marbles, and Legos artfully rearranged into imaginative scenes, this book invites children to explore Walter Wick's uniquely creative world while sparking one hundred percent curiosity through hidden picture puzzles. Author: Walter Wick Walter Wick is the photographer behind the bestselling "I Spy" series, created together with Jean Marzollo. This book was selected as a Parents' Choice recommended title in the United States. Another of his works, "A Drop of Water," which he both wrote and photographed, won the 1997 Boston Globe-Horn Book Award for Nonfiction and was named an Outstanding Science Trade Book for Children as well as a Notable Children's Book by the American Library Association. Ahh, so sleepy. Snug as a bug, fast asleep. The magic moon rises high, and the clock chimes thirteen times. Off to the City of Dreams! First, a quick stop at the repair shop. Ah, here we are—the City of Dreams! A dizzying, dreamy city. The Dreamland control room. The Dreamland machine. Time to wake up now! The morning sun has risen.