books.google.com - I Walked the Line is a chronicle of first love, long-kept secrets, betrayal, forgiveness, and the truth--told at last by Johnny Cash's first wife, the mother of his four daughters. It is a book that had the full support of Johnny Cash, who insisted it was time for their story to be told, despite any...http://books.google.com/books/about/I_Walked_the_Line.html?id=TmkBUE0f3HAC&utm_source=gb-gplus-shareI Walked the Line