All-Star Pups! (Paw Patrol)

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. View titles by Mary Tillworth

Fabrizio Petrossi has contributed to several children's books including Paw Patrol: Chase Is on the Case! and SpongeBob SquarePants: The Sponge Who Saved Christmas. View titles by Fabrizio Petrossi