Jory John is the author of multiple books for children and adults, including the New York Times best sellers The Terrible Two and The Bad Seed, as well as the popular Penguin Problems and E. B. White Read-Aloud Honor book Goodnight Already. He lives in Oregon with his wife.
Liz Climo is an author, illustrator, and cartoonist. She grew up in the San Francisco Bay Area and moved to Los Angeles after college to work as a character artist on The Simpsons. She has written and illustrated several books, including the Rory the Dinosaur series and Please Don't Eat Me. She lives in Los Angeles with her husband and daughter.