Psychologist and documentary film-maker David Cohen never expected to write a book about Diana, Princess of Wales, but when he was approached by one of the powers of a documentary he once made on the mysterious circumstances surrounding the death of Princess Grace of Monacco, he learned about some chilling similarities, and was set on a trail of a conspiracy to murder her. What he discovered was the story of a young Englishwoman who found herself out of her depth in the company of drugs dealers, arms dealers and secret service operators. The result is a book highly revolutionary both in words and pictures.