Mac Barnett is a New York Times bestselling author whose books have been translated into more than thirty languages. His picture books include two Caldecott Honor-winning collaborations with Jon Klassen: Sam & Dave Dig a Hole and Extra Yarn. Among his other popular books are I Love You Like a Pig, illustrated by Greg Pizzoli, and The Magic Word, illustrated by Elise Parsley. He lives in Oakland, California. You can visit him online at www.macbarnett.com.