Each of us possesses our etheric double, the astral body, although we are often unaware of it. The psychical research literature includes numerous cases of people who have had "out-of-body" experiences. Sometimes they arise as a result of a serious accident. Sometimes they come during the course of a serious illness. At other times they are the result of the shock caused by tragic news or a distressing experience. But all these experiences can also be provoked in a non-traumatic, conscious way. It is for this conscious, experiential approach that one should read Oliver Fox, who offers a precise methodology for inducing "out-of-body" experiences. Out-of-body experiences are a fact of life, no matter how each of us understands them. And Oliver Fox's unique technique will fascinate any inquiring reader.