Thelemic Magick as it is practiced today owes and unmistakable debt to its main proponent, author:Aleister Crowley|3948]. And yet Thelemic Magick, separate from Crowley's admittedly polarizing exploits and personality, remains one of the most effective and well-documented systems of ritual magick available to modern spiritual seekers. Rodney Orpheus does a remarkable job presenting this magical system in a way that will have even neophytes practicing magick—and more important, understanding it—in no time. Abrahadabra covers the meditation, ritual, and philosophy that form the foundation of magical study in a fun and casual style and balances this theory with hands-on exercises. Abrahadabra is an excellent introduction to Crowley's form of magick, and it presents a workable system of magick for anyone interested in "The Science and Art of causing Change in accordance with the Will."