Kathryn Cristaldi (Author) Kathryn Cristaldi is a former children's book editor. She is the author of Baseball Ballerina, Samantha the Snob, Even Steven and Odd Todd, and I'll Love You Till the Cows Come Home. She lives in New Jersey with her husband and daughter. Though there are no cows in her neighbourhood, Kathryn has dressed up her dog in a cow costume on more than one occasion. Kristyna Litten (Illustrator) Kristyna Litten is a children's book writer and illustrator. She has written and illustrated several books for children, including Chickens Can't See in the Dark, as well as created artwork for book covers and magazines. She lives in Yorkshire.