Where Is My Mommy? was illustrated by Cary Pillo, a Seattle artist whose work appears in dozens of books and hundreds of magazine issues. Her largest single client is Scholastic, which produces hundreds of books for children. Her illustrations have appeared in Parenting Press publications for at least a dozen years, including Internet Safety and Your Family [link], a quarterly for parent educators (Parenting Education Practitioners Talk [link]), and the monthly, "News for Parents." [link] She earned a degree in fine art and design at Washington State University.