Countless books have been published about the Whitechapel murders, with most trying to put a name and a face to the mystery man who — maybe — addressed a taunting note to the constabulary “From Hell.” And the cruel twist about all those books, whether factual or fanciful? …. He goes through the Freemason rites — something that will have great significance both for himself and others. And, of course, he receives his royal command to eliminate a threat to the …