This book incorporates a letter I wrote in response to John Parker's 'At the Heart of Darkness, ' which came out in 1993 amid the Satanic ritual abuse of children scandal. More nonsense has been written about one man in particular involved in the occult and his name is Aleister Crowley. As Mr Parker treated the man unfairly, I sent him a letter via the publisher pointing out his errors and asking him to retract his statements. As no answer was forthcoming, I sent the letter out as a circular so that everybody could read what Mr Parker was saying about occultists. This 2014 edition contains my original letter, an introduction, notes and an appendix. Now read for yourself what some people believe about Crowley, magick, and the occult in general.