"Robert Sharp and Allen Glazner are to geology what Carl Sagan was to astronomy." --Eclectic Book Reviews
About the Author
Robert P. Sharp first visited Death Valley and Owens Valley as a child around 1920, and he continues to lead geology field trips to the are. Sharp is a professor emeritus at the California Institute of Technology in Pasadena and received the Penrose Medal of the Geological Society of America. He and Allen Glazner cowrote Geology Underfoot in Southern California. Allen F. Glazner holds a Ph.D. in geology from the University of California at Los Angeles and is currently a professor of geology at the University of North Carolina at Chapel Hill. A native Californian, he has done geological research in the Sierra Nevada and the Mojave Desert since his undergraduate days at Pomona College.