For many, "going back to the land" brings to mind the 1960s and 1970s-hippie communes and the Summer of Love, The Whole Earth Catalog and Mother Earth News. More recently, the movement has reemerged in a new enthusiasm for locally produced food and more sustainable energy paths. But these latest back-to-the-landers are part of a much larger story. Americans have been dreaming of returning to the land ever since they started to leave it. In Back to the Land, Dona Brown explores the history of this recurring impulse. ? Back-to-the-landers have often been viewed as nostalgic escapists or...