This is a biography of Jack Nicholson, who recently starred as the Joker in Batman. The actor, famous for his satanic grin and suggestive, laid-back drawl, claims never to have been turned down by a woman. The author, spent time in America, interviewing those close to Nicholson. Formerly a Daily Mirror journalist, John Parker became a full-time writer in 1987. His books include "King of Fools", "The Princess Royal" and "The Trial of Rock Hudson".