The disappearance of Richey Edwards, troubled guitarist of the Manic Street Preachers, is one of rock and roll's great unsolved mysteries. His car was found abandoned near the Severn Bridge, a notorious suicide spot, two weeks after Edwards had last been seen. The car's location, and the tape in the deck - Nirvana's In Utero - suggested one conclusion. However, it almost seemed too obvious. In A Version of Reason, Rob Jovanovic unravels the complicated life and final days of Richey Edwards. Piec...