On January 7, 1980, in the run-up to the publication of his landmark bestsellerThy Neighbor’s Wife, Gay Talese received an anonymous handwritten letter from a man in Colorado. ?Since learning of your long-awaited study of coast-to-coast sex in America,” the letter began, ?I feel I have important information that I could contribute to its contents or to contents of a future book.”The man went on to tell Talese an astonishing secret: he had bought a motel outside Denver to sati