The Barney Hoskyns book 'Trampled Underfoot, The Power and EXcess of Led Zeppelin', this is a very good read, only half way through so far and i haven't seen very much dirt being dished out yet, there are supposed to be some things in here that are not what you might call complementary. I'm up to the groupie part, around 1973, this is uncomfortable reading epsecially when you know what some of these girls looked like. Not nice. Someone says (Lori I think ) 'we were the Paris Hiltons of the Seventies'. I concur.