When he died in 2004, John Peel was in the middle of writing his memoir, which was completed by his wife, Sheila Ravenscroft, with help from their four children. His compelling autobiography details his life as the most influential DJ in rock history. At BBC's Radio 1, Peel helmed his own show from 1968 until his death, and first introduced UK listeners to reggae, punk, and hip-hop. T-Rex, David Bowie, the Faces, the Sex Pistols, Fairport Convention,...