Mo Willems likes writing and drawing funny books such as the Caldecott Honor Books Don't Let The Pigeon Drive The Bus!, Knuffle Bunny: A Cautionary Tale, And Knuffle Bunny Too: A Case Of Mistaken Identity. He also had fun creating favorites like the Elephant and Piggie series, which won two Geisel Medals and the New York Times bestselling Cat the Cat series. Before making books, Mo was a writer and animator on Sesame Street, where he won six Emmy Awards. Mo lives with his family in Massachusetts, where he is currently working on his next book, Amanda And Her Alligator.