Amy Timberlake's novels for young readers have received an Edgar Award, a Golden Kite Award, the China Times Best Book Award, and the Newbery Honor for One Came Home. She grew up in Hudson, Wisconsin, but now calls Chicago home. She is a graduate of Mount Holyoke College, and holds an MA in English and Creative Writing from the University of Illinois. You can find her walking on Chicago's Lakefront Trail on cool, crisp fall days.

Jon Klassen is a Canadian-born author-illustrator. His books include I Want My Hat Back; This Is Not My Hat, winner of the Caldecott Medal; We Found A Hat; and The Skull. Jon is also the illustrator of Sam and Dave Dig a Hole by Mac Barnett and The Dark by Lemony Snicket, among many others. He is a member of the Order of Canada in recognition of his contributions to children's literature. He currently lives in Los Angeles with his wife and two sons. Find him online at imjonklassen.com.