Explore the use of psychedelic drugs for treating conditions like depression, addiction, and anxiety in this brilliant and brave investigation. Join Michael Pollan on a personal journey into altered states of consciousness and the thriving underground community of psychedelic therapists. Discover the truth about these mysterious drugs and their potential to transform our understanding of the mind, the self, and our place in the world. A unique blend of science, memoir, travel writing, history, and medicine, this book is a triumph of participatory journalism and a gripping account of a journey to an exciting and unexpected new frontier.