A sorceror-scientist's grimoire (Roundworld edition) Every universe potentially has its own Supreme Grimoire containing the spells which define its reality and the magic which you can perform within that reality. In this Octavo we have assembled scattered secrets for a Supreme Grimoire for Roundworld, the universe in which you're standing. To this end we have taken some inspiration from Pratchett's Discworld, and a lot from Theoretical Physics and Practical Chaos Magic. "The most original, and probably the most important, writer on Magick since Aleister Crowley." -Robert Anton Wilson, author of the Cosmic Trigger trilogy. Peter J. Carroll is one of the founders of the Magical Pact of the Illuminates of Thanateros (IOT) which he led for a decade. He has spent thirty-seven years in research and experiment and is the author of three other books Liber Null & Psychonaut, Liber Kaos: the Psychonomicon, and Psybermagic, and The Apophenion.