Enter into this picture two young Americans, Cheryl Lewis, trying to forge her future in La Paz and Martin Banzer, trying to come to terms with his past in the same city. The two form an unlikely friendship against the backdrop of a country teetering at the brink of dictatorship and revolution.
Bolivia sparks the taste for adventure in both young people and Martin finds himself experimenting with indigenous hallucinogenic plants while Cheryl flits from one personal relationship to another. Meanwhile, the syringe buried in the silt in a marsh in Los Yungas will shape their destinies more than either could anticipate or desire.
Plant Teacher takes its readers on a fast-paced tour from the hippie excesses of Oakland, to the great streams of the Pacific Ocean and the countryside, cities, natural wonders and ancient ruins of Bolivia. It reveals the mundane and the magical, and, along the way, readers glimpse the lives of everyday Bolivians struggling to establish equanimity or merely eke out a living during drastic political crisis.