Sarah C. Campbell is the author of the Theodor Seuss Geisel Honor book Wolfsnail- A Backyard Predator. Her writing has appeared in a variety of publications, including Highlights for Children and the New York Times. She lives in Jackson, Mississippi. Richard P. Campbell is co-photographer of the acclaimed children's nonfiction book Wolfsnail- A Backyard Predator. He lives in Jackson, Mississippi.
"""Invaluable for visual learners."" —Publishers Weekly ""Another beautiful photo-essay by the creators of Wolfsnail... will be welcomed in elementary classrooms.."" —Kirkus Reviews ""Math teachers will appreciate the clarity of presentation, and the appended glossary and related miscellanea. Children who are ready to move beyond counting books and into brain-tickling areas of mathematics will welcome this introduction."" —Bulletin of the Center for Children's Books"