Leslie Kimmelman is an accomplished author of 40 picturebooks under her own name, as well as many works for hire under pseudonyms. Her work has garnered a Sydney Taylor honor and three Sydney Taylor Notable citations. In addition, Leslie worked at Sesame Workshop for 25 years, where she created the autistic character, Julia. Her work on Sesame Street's autism initiative received a Smithsonian Ingenuity Award. Visit her online at lesliekimmelman.net. Jessie Hartland a New York City based artist, and writer and illustrator of books for children. Her books include Harlem Grown by Tony Hillery, which was featured on Humans of New York, Steve Jobs: Insanely Great and Bon Apetit! , about Julia Child.

She has painted murals at a Japanese amusement park, designed Christmas windows for Bloomingdale's, and put her mark on ceramics, watches, and all sorts of other things. She has done drawings for many magazines and newspapers such as The New York Times, Travel and Leisure Family, Martha Stewart Kids and Bon Appetit. Visit her on the Web at jessiehartland.com.