LIZANN FLATT has written many information books for children, including the Math in Nature series. A former editor of chickaDEE Magazine, her children's writing has won many honors, including a Distinguished Achievement Award from The Association of Educational Publishers. She lives in Muskoka, Ontario. ASHLEY BARRON is a Toronto-based illustrator who specializes in cut-paper collage. Her award-winning illustrations have appeared in a variety of magazines, children's publications, websites, posters, animations, and set designs. She has a deep appreciation for nature and finds inspiration in the vast Boreal Forest.