Sarah C. Campbell creates picture books with facts and photographs. Her latest book, Growing Patterns: Fibonacci Numbers in Nature, explains a simple number pattern and explores the ways it shows up in nature. Her first book, Wolfsnail: A Backyard Predator was named a Theodor Seuss Geisel Honor Book and an ALSC Notable Children's Book. She partners with her husband, Richard, to take the photographs for her books. They live with their three sons in Jackson, MS. Visit sarahccampbell.com.

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 Campbell is an executive vice president of a financial institution in Jackson, Mississippi. In his spare time, he is a partner in creative pursuits with his wife, Sarah, specializing in photography, design, and technology.