"A brilliant and brave investigation by Michael Pollan, author of five New York Times best sellers, into the medical and scientific revolution taking place around psychedelic drugs--and the spellbinding story of his own life-changing psychedelic experiences When Michael Pollan set out to research how LSD and psilocybin (the active ingredient in magic mushrooms) are being used to provide relief to people suffering from difficult-to-treat conditions...

"When National Geographic Adventure published an article in 2006 about the powerful antidepressant effects of ayahuasca, the piece received a phenomenal reader response. That article struck a chord with psychotherapist Rachel Harris, who had encountered many clients unresponsive to traditional therapy and antidepressant protocols. Used for more than 8,000 years in the Amazon rainforest, ayahuasca is a powerful - and illegal - psychedelic that has...