DMT: The Spirit Molecule A Doctor's Revolutionary Research into the Biology of Near-Death and Mystical Experiences by Rick Strassman
The Spirit Molecule is the most extensive scientific study of the mental and perceptual effects of a psychedelic drug since the 1960s. Strassman provides fascinating insight into the world of psychiatric research as he seeks to understand these most mysterious substances and their profound effects on human consciousness.
It is particularly interesting when it focuses on the personal experiences of the individuals in the research study that is the focus of the book. The author concludes this brilliant work with a discussion on the practical use of psychedelics as therapy, to stimulate creativity or as entheogens.