Interesting book this is, it outlines a few ways to turn a Lucid Dream into an OBE, and other types of astral projection. There are a number of pages that deal with the arcane aspect of some belief systems, for those sections I just left them in the book. One intriguing method for astral projection the book outlined was to mentally create an artificial element, or empty etheric body across the room, and then place your consciousness in it. The book is filled with such novel techniques that have been known to work for others. I found about 60% of this book is worth reading,the other 40% would have been better left for a text on the philosophy of religion.