This book is as voluminous as its title, and no matter what type of magic you practice, or even if you just study it, it is an indispensable book with a wealth of useful intelligence on all Eastern and Western forms of magic. Bill Whitcomb also graciously provides contact information for areas that are not covered. Any serious student of magic can appreciate the expense of research time, and this book will help minimize the research, thereby allowing more time for your workings. The Magician's Companion is going to be a well-worn volume on my shelf.
This book is FULL, I repeat, FULL of super-useful information with a paragraph or two on just about everything from Sufism, to Islam, to Western Hermeticism, to Taoism with suggested reading lists on any topics that grab your interest. Anyone wanting an excellent reference text or anyone interested in starting down a path and not knowing where to start, this book is definitely for you.
I can't say that I finished reading this book completely, because it is an encyclopedic reference book for magical practice, I will read it for many years every time I want to look it up for my practice, they are those kinds of books that´s eternalize.
This is a great reference book containing useful correspondence charts for comparative religious study. It is massive and detailed, but it does have an occasional error, so don’t use it without cross-reference.
A very useful book for those into Magic. Loads of charts...very much influenced by Crowley's 777. There's loads of practical things within it's pages imo.
Even though it's quite a large book, the nature of the subject is such that the author merely grazes the surface -- it reads like a digest. Not the fault of the author, who does his level best to put all the basic materials on the table before you. The book's best feature may be the exhaustive bibliographies that point you in the direction of other books.
Some of this book overlaps with other books but that’s to be expected given it is a very broad reference book. A useful tool to have to consult as you study magic and try to work it.
This book is currently in my personal library at home. It is a very good source of correspondence. I recommend it highly to anyone with an interest in this genre.