Deborah Underwood has written numerous picture books, including the New York Times bestsellers The Quiet Book, The Loud Book!, and Here Comes the Easter Cat and the Caldecott Honor–winning Outside In. She lives in Northern California with her feline muse, Bella.

Laura Rankin is the creator of The Handmade Alphabet, a Boston Globe-Horn Book Honor Book, and Ruthie and the (Not So) Teeny Tiny Lie. She is the illustrator of many other books for children, including A Balloon for Isabel by Deborah Underwood. She lives in Easton, Maryland.