BOB DYLAN Positively 4th Street (2006 UK 310-page hardback book by David Hajdu, the story of how four young would-be bohemians met in Greenwich Village, fell in love & changed the course of American music, told through several hundred new interviews this charts the course of the quartet from scruffy coffee-house folksingers to pop stars and the personal stories behind the songs, black cover with metallic-green embossed spine plus picture dust jacket)