Charlie Kelly was a former roadie for the 1960s San Francisco rock band the Sons of Champlin, but he was also a downhill mountain bike racer in the 1970s. His book chronicles the story of the mountain and the birth of the sports of mountain biking.
Each week host Nancy Wiegman talks to local, regional and national writers about their latest projects. Nancy's Bookshelf airs Fridays at 10 a.m.