Jonathan Stutzman is an award-winning children's book author and filmmaker. His work for children includes the bestselling Tiny T. Rex series as well as Llama Destroys the World illustrated by Heather Fox, Bear Is a Bear illustrated by Dan Santat, and many others. The only magic trick Jonathan knows is how to make donuts (and other tasty foods) disappear. He lives in Pennsylvania, where right now he's most likely reading or thinking about new stories.
 
Jay Fleck is the author-illustrator of Crinkle, Crinkle, Little Car and the illustrator of a number of other children's books, including the bestselling Tiny T. Rex series. He resides in a suburb south of Chicago with his wife, two children, and loyal dog, Otis. He spends his spare time running and reading (but not at the same time).