Mary Tillworth has written more than 100 licensed books for children, including Colors Everywhere! and I Am Buzz Lightyear. She resides in Brooklyn with a long-haired calico cat whom she occasionally shaves, and she is especially proud of her excellent spice rack. Mike Jackson is a children's book illustrator. He graduated from the legendary ArtCenter School of Design in Pasadena, California, and has been making art for more than 25 years. He has illustrated several books, including The Best Doghouse Ever! (Bubble Guppies), Lend a Helping Paw (PAW Patrol), and A Fairytale Adventure.