Sudipta Bardhan-Quallen is the author of many children’s books, including Tyrannosaurus Wrecks!, Quackenstein Hatches a Family, and Chicks Rule! She lives in New Jersey with her family. Leeza Hernandez is an English designer and illustrator who makes books for children. She is best known for her work on the Mia Mayhem series by Kara West. She lives in Florida with her family.