Laura Gehl is the author of the first two Peep and Egg books and One Big Pair of Underwear, illustrated by Tom Lichtenheld. She and her family live in Chevy Chase, Maryland.
Joyce Wan is the author and illustrator of many popular board books, including You Are My Cupcake, We Belong Together, and The Whale in my Swimming Pool. She is also the illustrator of Sue Lowell Gallion's Pug Meets Pig. Joyce lives in Ridgewood, New Jersey.