Deborah Bodin Cohen was ordained at Hebrew Union College - Jewish institute of Religion. She is the author of many children's books including the Engineer Ari series, The Seventh Day, Papa Jethro, and Nachshon Who Was Afraid to Swim. Her books have received numerous honors, including a National Jewish Book award, Sydney Taylor honor designations and the Sugarman prize. She lives in Rockville, MD, with her husband David and three children. Jago has illustrated more than forty books in the United States, the UK, Europe, South Korea, and South Africa. He lives in Cornwall, UK, with his wife and two children. Find him online at www.jagoillustration.com.