"How to Have an Out-Of-Body Experience" by William Buhlman is a 6 CD audiobook published in 2010 by Macmillan Audio. The book, written in English, explores the topic of spiritual experiences and occultism, offering a guide on how to achieve an out-of-body experience. This nonfiction self-help book delves into the realm of the mind, body, and spirit, providing listeners with a unique insight into the author's journey and techniques for achieving a mystical state of consciousness.