available as an online book. Geology Geology of the Sierra Nevada (2005), by Mary Hill, . (Natural history guide for a general audience.) California Geology (2003), by Deborah Harden, . (A lower division textbook for non-geology majors, with sufficient introductory material for a general audience.) Geology Underfoot in Southern California (2003), by Robert P. Sharp, Allen F. Glazner, . (Roadguide with explanations of the geology written for a general audience.) Glaciers of California: Modern Glaciers, Ice Age Glaciers, the Origin of Yosemite Valley, and a Glacier Tour in the Sierra Nevada (2001), by Bill Guyton, . (A general introduction to glaciers and the California glaciers.) Roadside Geology of Northern and Central California (2000), by David Alt, Donald Hyndman, . (Roadguide with explanations of the geology written for a general audience.) California Rivers and Streams (1995), by Jeffrey R. Mount, . (Natural history/geology, not a river running guide.) Assembling California (1994), by John A. McPhee, . (Part of the Pulitzer Prize winning series about geology across America, Annals of the Former World, 1999.) The Geologic Story of Yosemite National Park (1987), by Dr. N. King Huber. (Authoritative book on Yosemite geology written by a USGS geologist.) Earthquakes and Young Volcanoes along the Eastern Sierra Nevada: At Mammoth Lakes 1980, Lone Pine 1872, and Inyo and Mono Craters (1982), . The Incomparable Valley: A Geologic Interpretation of the Yosemite (1950), by François E. Matthes. Geologic history of the Yosemite Valley: U.S. Geological Survey Professional Paper 160 (1930), by François E. Matthes. Geology of the Sierra Nevada, or California Range (1853), Professor John B. Trask's March 1853 report to the [California] State Assembly: 36 pages History Savage Dreams: a Journey into the Hidden Wars of the American West (2014) by Rebecca Solnit, . Lake Tahoe's West Shore (2012) by Carol A. Jensen, . Rosalie Edge, Hawk of Mercy: The Activist Who Saved Nature from the Conservationists (2009) by Dyana Z. Furmansky, . The age of gold: the California Gold Rush and the new American dream (2008) by H.W. Brands, . Owens Valley Revisited: A Reassessment of the West's First Great Water Transfer (2007) by Gary Libecap, . Crow's Range: An Environmental History Of The Sierra Nevada (2004), by David Beesley, . The Mule Men: A History of Stock Packing in the Sierra Nevada (2004) by Louise Jackson, . Shaping the Sierra: Nature, Culture, and Conflict in the Changing West (2000.), by Timothy P.