Book excerpt: "Along the way we see the growth of Earle's political consciousness and his courage in tackling thorny topics such as "American Taliban" John Walker Lindh (in the song "John Walker's Blues"), his opposition to the death penalty, and his recent appearance in support of Iraq war protester Cindy Sheehan. Author David McGee also examines the early '70s east Texas singer-songwriter scene - where Earle met his future mentors Guy Clark and Townes Van Zandt - and the rise of the New Traditionalist and Americana movements.".