Vivian Liberto died as an author of her first and last book called “I Walked the Line: My Life with Johnny.” Chronicling the story of her first love, this book received mixed reviews from its readers.
The book was published in 2007, two years after her death. It details the sweet beginnings, bitter betrayals, and her forgiveness of Johnny Cash’s shortcomings. Among all the details introduced by this book, her fans loved it for its truth-telling narrative, supplemented by never before published love letters.