books.google.ca - "Johnny Cash at Folsom Prison is an account of that day, what led to it, and what came after. Michael Streissguth places the album and the concert in the larger context of Cash's artistic development, the era's popular music, and California's prison system, uncovering new angles and exploding a few myths...http://books.google.ca/books/about/Johnny_Cash_at_Folsom_Prison.html?id=lWuQVTvoPn8C&utm_source=gb-gplus-shareJohnny Cash at Folsom Prison
