""A California Troubadour"" is a biography of Clarence Thomas Urmy, a musician and songwriter who lived in California during the early 1900s. The book explores Urmy's life and career, from his childhood in rural California to his success as a performer in San Francisco and Los Angeles. The author, who is Urmy's grandson, draws on family stories, historical records, and Urmy's own writings to create a vivid portrait of this little-known musician. Along...