One-time manager of The Yardbirds, Japan and Wham!, these days Napier Bell, who lives in Thailand with his boyfriend of 15 years, is better known as the author of two highly scurrilous music biz tomes: the acerbic 1960s memoir You Don't Have To Say You Love Me (named after the hit he co-wrote for Dusty Springfield) and Black Vinyl, White Powder, a sex and drugs social history of rock and pop.