The account of a 4300km solo hike from Mexico to Canada through the desert areas and high Sierra Nevada of California and the Cascade ranges of Oregon and Washington.
In this book, based on over twenty years of study around the world, the author summarizes and synthesizes virtually everything that is known of the social behaviour and ecology of marmots. The organizing principle of the author's approach is evolution by natural selection - and thus, the degree to which the social behaviour of free-living animals can be interpreted as representing adaptations to particular environmental conditions. This book is essentially a single, widespread genus (genus Marmota comprising fourteen species found in North America and Eurasia. As such, it represents a productive union of theoretical insights from Darwinism and modern sociobiology, accompanied by a wealth of empirical data. Marmots are notable in that they constitute a relatively homogeneous group, made up of numerous species which greatly resemble each other. However, they occupy widely varying habitats - from temperate, lowland elevations to (more often) alpine meadows - and theory would predict behavioural adaptations to match their habitats.
M. J. Eberhart, aka the Nimblewill Nomad, was a 60-year-old retired doctor in January 1998 when he set off on a foot journey that carried him 4,400 miles (twice the length of the Appalachian Trail) from the Florida Keys to the far north of Quebec. Written in a vivid journal style, the author unabashedly recounts the good (friendships with other hikers he met), the bad (sore legs, cutting winds and rain), and the godawful (those dispiriting doubts) aspects of his days of walking along what has since become known as the Eastern Continental Trail (ECT). An amazing tale of self-discovery and insight into the magic that reverberates from intense physical exertion and a high goal, Eberhart's is the only written account of a thru-hike along the ECT. Covering 16 states and 2 Canadian provinces, Ten Million Steps deftly mixes practical considerations of an almost unimaginable undertaking with the author's trademark humor and philosophical musings.