ERIN STEAD is the illustrator of nine highly-acclaimed picture books: the Caldecott Medal–winning A Sick Day for Amos McGee; The Purloining of Prince Oleomargarine; Music for Mister Moon; Tony; And Then It’s Spring; Bear Has a Story to Tell; Lenny & Lucy; If You Want to See a Whale; and The Uncorker of Ocean Bottles. She lives in northern Michigan with her husband, author/illustrator Philip Stead.