True Hallucinations: Being an Account of the Author's Extraordinary Adventures in the Devil's Paradise

By Terence McKenna

The story of the 1971 expedition to La Chorrera in the Colombian Amazon, where Terence and his brother Dennis conducted the "experiment at La Chorrera" that produced the Timewave and everything after. Part adventure memoir, part account of a shared psychic event neither brother could explain. The origin story of his entire body of work.