David Carle grew up in Orange County, California, received his bachelors degree at U.C. Davis in Wildlife and Fisheries Biology and a masters degree from C.S.U. Sacramento in Recreation and Parks Administration. He was a park ranger in California State Parks for 27 years; including the Mendocino Coast, Hearst Castle, the Auburn State Recreation Area (in the gold country of the Sierra foothills), and the State Indian Museum in Sacramento. From 1982 through 2000, at the Mono Lake Tufa State Reserve, he shared the unit ranger position with his wife, participating in the long effort to protect that Eastern Sierra inland sea from the effects of stream diversions to Los Angeles. He taught biology and natural history courses at Cerro Coso Community College, the Eastern Sierra College Center in Mammoth Lakes. He is presently retired and serving as historian for the Mono Basin Historical Society. Carle has authored or co–authored 12 nonfiction books and 2 novels.