Audrey Wood is the author of many beloved books for children, including the bestselling classic The Napping House, its companion The Full Moon at the Napping House, Caldecott Honor Book King Bidgood's in the Bathtub, Heckedy Peg, Piggies, and Piggy Pie Po, all of which were illustrated by her husband, Don Wood. The Woods divide their time between California and Hawaii.

Mark Teague is an award-winning author and illustrator whose books include Fly!, Jack and the Beanstalk and the French Fries, The Three Little Pigs and the Somewhat Bad Wolf, and Dear Mrs LaRue. He is also the illustrator of the New York Times bestselling How Do Dinosaurs ...? series written by Jane Yolen. Mark lives in upstate New York with his wife, a big white dog, and a small gray cat - who is currently asleep on his lap.