What they have said: "This has to be the definitive book on the occult." - Pat Mills, originator of 2000AD, "Excellent." - Ray Sherwin, originator of Chaos magic ".. On a par with some of Aleister Crowley's works. And I do not say that lightly." - Michael (Mick) Norris, illustrator of Liber Null & Psychonaut "Nathaniel is a modern master." - (Sifu) Julian Wilde, Buddhist sorcerer."The big dog's bollocks." - Baba Dirt, Makaya sorcerer."An education." - Valerie Sinason, Tavistock Institute