LED ZEPPELIN The Definitive Biography (1993 US 342-page softback biographical book by Ritchie Yorke which charts a fascinating and largely unchronicled period in rock histroy as he follows the band from its inception through its hell-raising daysto the tragic end. The book was written with the co-operation of Led Zeppelin members and close associates. Includes 8-pages of glossy black & white photographs, with great Page & Plant colour picture cover)