Dave Marsh was a founding editor of Creem and an editor at Rolling Stone, where he created The Rolling Stone Record Guide. He is a music critic at Playboy, publisher of Rock & Rap Confidential, and a prolific author of books about music and pop culture. His Before I Get Old is the definitive biography of The Who, and Glory Days and Born to Run, both about Bruce Springsteen, were bestsellers. He lives in New York and Connecticut.