While not strictly speaking an adult book, this is my pick for a graduation (never too early to start thinking!) gift. The lyrics and message of Dylan's folk classic is beautifully enhanced by Rodgers' illustrations. They are reminiscent of 60s advertisements and he gives loads of inside information about the 60s music scene in the notes at the back of the book. Anyone who likes folk music and/or art, Bob Dylan or the 60s would appreciate this!