Demon River Apurimac: The First Navigation of Upper Amazon Canyons

"Well-written, first-person account of the author's 1970s kayaking adventure through the Apurimac River gorge, from near its source above 4000 m to the jungle far below. Interspersed are descriptive accounts of the still little known canyon and its indigenous inhabitants"--Handbook of Latin American Studies, v. 57.http://www.loc.gov/hlas/