The Techniques of Astral Projection by Robert Crookall is a classic work in the field of psychical research, examining reports of out-of-body experiences (OBEs) and the methods that individuals have described as leading to such experiences. Drawing on an extensive collection of historical accounts, case studies, and published reports, Crookall explores recurring patterns in people's descriptions of consciousness apparently functioning independently of the physical body.
Rather than presenting a simple instructional manual, Crookall approaches the subject from the perspective of a researcher. He analyses testimonies from individuals across different cultures and historical periods, comparing spontaneous experiences with those associated with meditation, relaxation, dreams, illness, and other reported states of consciousness. His work has become an important historical contribution to the study of psychical phenomena and the wider investigation of consciousness.
The book explores:
- Historical reports of out-of-body experiences (OBEs)
- Methods and circumstances associated with reported astral projection
- Comparative analysis of psychical research case studies
- Consciousness and the mind-body relationship
- Dream states, altered states of awareness, and perception
- The history of psychical and paranormal research
This title will appeal to readers interested in:
- Robert Crookall's research
- Out-of-body experiences (OBEs)
- Consciousness studies
- Psychical research and parapsychology
- Near-death experience literature
- The history of paranormal investigation
Written in a careful, analytical style, The Techniques of Astral Projection reflects Crookall's commitment to documenting and comparing reported experiences rather than relying on speculation. It remains a valuable historical resource for readers interested in the development of psychical research and the study of exceptional human experiences.

