Access All Areas: Garth Cartwright - More Miles Than Money

Garth Cartwright is an ex-pat Aucklander now resident in london who has just published his second book 'More miles Than Money - Journeys through American Music'. On Access All Areas this week Trevor Reekie talks to author Garth Cartwright about books bars and blues, juke-joints, grits and greyhound bus's as he follows America's musical highways.