“Hell and Back,” appeared in the March 2006 issue of National Geographic Adventure. It would go on to become the most popular article the magazine had ever published, bringing in “20 times more reader response mail” than any previous article.
"For centuries, Amazonian shamans have used ayahuasca as a window into the soul. The sacrament, they claim, can cure any illness. The author joins in this ancient ritual and finds the worlds within more terrifying—and enlightening—than ever imagined."
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