John Gotti is terminally ill; when he passes on to that great Mafia in the sky, co-author Capeci will be in great demand for interviews and will the plug the book.As he battles terminal cancer in a federal prison in Illinois, John Gotti, still the acting head of the Gambino Mafia family, is constantly in the news. Once Mr. Gotti ascends to Mafia heaven, he will be worldwide news-and Alpha will have the most up-to-date and comprehensive book on the subject.