NPR's Scott Detrow speaks with Johnny Cash historian Mark Stielper and Cash's son, John Carter Cash, on their book, Johnny Cash: The Life in Lyrics and the Man in Black's legacy as a songwriter.

John Carter is the only son of Johnny and his second wife, June Carter Cash, who died six months before Johnny. He’s ensuring that his father's legacy as one of country music’s finest singer ...

Johnny Cash was a man of profound religious conviction whose life was shaped and informed by his Christian faith: he shared stages with Billy Graham, told the story of Jesus in a 1973 film shot on ...