Roland WauerThe author retired from the National Park Service after a 32-year career as a park ranger and biologist. He worked in 7 national parks - Crater Lake, Death Valley. Pinnacles, Zion, Big Bend, Great Smoky Mountains, and the Virgin Islands - and as Reginal Chief Scientist in the Southwest Region in Santa Fe, New Mexico, and as Chief of Resource Management and Chief Scientist for the National Park Service in Washington, D.C. Since retirement, he has written 30 books on National Parks and wildlife, and two novels: Natural Inclinations, One Man's Adventures in the Natural World, and Ruins to Ruins, From the Mayan Jungle to the Aztec Metropolis. Roland lives in Bryan, Texas. Read More Read Less