This book is fantastic. It is hard to tell what is real and what isn't. If any of it is really, it has big implications towards reality as we know it. Gorman's accounts really made me think about my assumptions about reality. More than just drug trips, these are accounts of deeply mystical and spiritual experiences, and descriptions of people that have used Ayahuasca as an integral part of their culture for thousands of years. Gorman experiences Ayahuasca journeys from shaman's living deep in the jungle, who have had little exposure to the western world, and in many ways are living in ways that have not changed for centuries. Besides fascinating accounts of spiritual helpers, Gorman is an excellent writer. The book is neither plodding or untethered. He maintains a calm, open attitude towards the events, neither insisting on their validity, nor trying to debunk them. It really seems to be an honest account of his own subjective experiences, which is perhaps the best approach to this subject. He is not trying to prove anything to the reader, but merely introduce them to something different, potentially out of this world.