A Chaos Magician teaches the theory and practice of Wealth and Money magics.
Wealth is the art and science of having sufficient money and resources to work your will in the world. The Wealth Magic Workbook is a compendium of tried and tested techniques to help you do just that.
This is probably the best book on wealth magic I've found, mainly because the author does such a good job of differentiating between what wealth is and what money is. His approach, consequently shows the shortcomings of enchanting for money without really understanding how that money will apply to your overall sense of wealth. He provides some excellent exercises, which I highly recommend doing. I only wish the wealth section of the book preceded the money magic section, but overall its an excellent book for anyone who wants to do wealth magic.