The first ever biography focused on the formative and highly influential early years of "rock's first supergroup" (Rolling Stone) Crosby, Stills, Nash, and Young--when they were the most successful, influential, and politically potent band in America--in honor of the fiftieth anniversary of Woodstock and the formation of the band itself. "The first-ever biography focused on the formative and highly influential early years of rock's first supergroup,...