Jenny Offill is the proud owner of a dog named Jetta, who likes to chew up dollar bills. She wrote the picture books 17 THINGS I'M NOT ALLOWED TO DO ANYMORE, a Parenting Best Book of the Year, and 11 EXPERIMENTS THAT FAILED, described by Kirkus Reviews as a 'most joyful and clever whimsy'. She is also the author of the adult novels LAST THINGS and DEPT. OF SPECULATION. She lives in New York. Visit her website at www.jennyoffil.com Chris is an illustrator and artist for animated feature films, including CORALINE, FANTASTIC MR FOX, and THE PRINCESS AND THE FROG.

SPARKY! is his first children's book. He lives in LA. Visit his website at www.froghatstudios.com.