Stephen Swinburne is the author of many books, including Saving Manatees, a Society of School Librarians International Honor Book, and Wiff and Dirty George: The Z.E.B.R.A. Incident. He lives in South Londonderry, Vermont.
Wendy Pfeffer is the author of several titles in the Let's-Read-and-Find-Out Science series, including From Tadpole to Frog , What's It Like to Be a Fish? , From Seed to Pumpkin , Sounds All Around , Wiggling Worms at Work , Dolphin Talk , and Life in a Coral Reef . She lives in Pennington, New Jersey.