A former deputy assistant secretary of defense and CIA intelligence officer, Pflock believes that there have been contacts with aliens from space, but not at the New Mexico site where many of his colleagues claim a space ship crashed in 1947, and from where the US military retrieved alien bodies it has keep secret since. He thought he had approached the investigation impartially, but gradually realized how much he wanted to believe, and how much evidence it took to change his mind. Annotation c. Book News, Inc., Portland, OR (booknews.com)