Book excerpt: A lively travelogue, this book follows the author's psycho-spiritual odyssey in search of ayahuasca--a dark, psychedelic brew known as "the vine of the dead." Trekking through the rain forests of Peru, Colombia, Brazil, Venezuela, and Ecuador in search of enclaves where ayahuasca is taken in the dark of night at ceremonies presided over by shamans, the author shares his experiences with otherworldly songs that are both magical and healing and ignite in him a new enchantment with life and a burgeoning sense of connection with the natural world.