Peter B CottonPeter Cotton is a retired Professor of Medicine living on Dewees Island, SC. He is known throughout the world for his expertise, innovation, research, and teaching in the use of GI endoscopy procedures. He now enjoys writing award-winning books for yung children about Fred the friendly snake. In 2012, he published his memoirs, The Tunnel at the End of the Light: My Endoscopic Journey in Six Decades, and has just published the sequel, Reflections: After Leaving the Tunnel. Details at www.petercottontales.com. Read More Read Less