Mo Willems is the author of groundbreaking picture books, including; Knuffle Bunny: A Cautionary Tale(Caldecott Honor winner 2004); Don't Let the Pigeon Drive the Bus! (Caldecott Honor winner 2003);Don't Let the Pigeon Stay up Late!; The Pigeon Finds a Hot Dog!; Time to Say "Please"!;Leonardo, the Terrible Monster; Edwina, the Dinosaur Who Didn't Know She Was Extinct;and the Elephant & Piggie books, a new early reader series. In his previous life, Mo was a six-time Emmy Award winning writer and animator forSesame Street and the creator of Cartoon Network'sSheep in the Big City. He lives with his family in Brooklyn, New York. same as above