Corey Rosen Schwartz is an author of many rhyming picture books for children, including The Three Ninja Pigs , Ninja Red Riding Hood , and Hensel and Gretel: Ninja Chicks , all illustrated by Dan Santat. She lives in Warren, New Jersey, with her two kiddies and her incredibly patient husband. Visit her online at coreyrosenschwartz.com. Rebecca J. Gomez has been writing stories and poems for kids since she was five years old. She also loves to hike, draw, and play games with her husband and their three children. She also coauthored What About Moose? and Hensel and Gretel: Ninja Chicks with Corey Rosen Schwartz.

She lives in Nebraska, but you can visit her at rebeccajgomez.com. Hilary Leung is a Toronto-based designer and illustrator. Several years ago, Hilary self-published his first picture book, The Legend of Ninja Cowboy Bear . More recently he's worked on projects for Story Planet, a nonprofit organization that encourages young people to create and tell their stories. When not creating, Hilary can be found at home playing with his two awesome children. You can find out more about Hilary at hilaryleung.com.