Fifteen-year-olds Nina and Oli come from different words--she is a Lipan Apache living in Texas and he is a cottonmouth from the Reflecting World--but their lives intersect when Oli journeys to Earth to find a cure for his ailing friend and they end up helping each other save their families.
Presents a short study of water moccasins and describes what they look like, where they live and where they are found, and other interesting facts about them.