Ann Koffsky is the author and illustrator of more than thirty Jewish books for children. She lives in West Hempstead, New York. You can see more of her work at www.annkoffsky.com. By day, Jason Kirschner is an Emmy-nominated set designer for television, with credits that include The Kelly Clarkson Show, Late Night with Conan O'Brien, The View, The Meredith Vieira Show, and an amazing fourteen-year stint at The Late Show with David Letterman . By night, Jason is an author and illustrator of children's books, including his debut picturebook, Mr. Particular: The World's Choosiest Champion .