Kate Feiffer is a writer, a filmmaker, and a mother. She is the author of the picture books No Go Sleep!; President Pennybaker; But I Wanted a Baby Brother!; The Wild, Wild Inside; Which Puppy?; My Mom Is Trying to Ruin My Life; and Double Pink; and of the middle-grade novels Signed by Zelda and The Problem with the Puddles. She lives with her family on Martha’s Vineyard, Massachusetts. Visit her at KateFeiffer.com.

Diane Goode is the illustrator of dozens of beloved and critically acclaimed picture books, including several written by Cynthia Rylant: Alligator Boy; When I Was Young in the Mountains, a Caldecott Honor Book; and most recently, Baby Face: A Book of Love for Baby. She is also the illustrator of President Pennybaker and My Mom is Trying to Ruin My Life, both by Kate Feiffer. She lives and works in Watchung, New Jersey, with her husband, David, and their two dogs, Jack and Daisy.