Annabeth Bondor-Stone and Connor White are the authors of several books for children of all ages, including Kitty Caterpillar , the Shivers! The Pirate series, Jaclyn Hyde , Time Tracers , and Quest for the Crystal Crown . The Emmy-nominated writing duo are co-creators of the animated TV series Eva the Owlet . Other TV credits include Helpsters , Waffles and Mochi , and Goldie . They live in Los Angeles with their children. Brigette Barrager is an artist, designer, writer, and illustrator of over thirty books for children. She is the New York Times bestselling artist of Kitty Caterpillar by Annabeth Bondor Stone and Connor White, Uni the Unicorn by Amy Krouse Rosenthal, and Pocket Full of Colors by Amy Guglielmo and Jacqueline Tourville. Brigette resides in Los Angeles with her husband, twin daughters, and twin cats.