The Unconquered: In Search of the Amazon's Last Uncontacted Tribes (Crown/PenguinRandomHouse Group) by Scott Wallace

A Booklist Top Ten Literary Travel Book of 2012

Winner of silver Lowell Thomas Award from the Society of American Travel

Wallace’s foreboding is matched by his sense of wonder. — New York Times Book Review

A rousing adventure tale. — Wall Street Journal

Wallace’s gripping account takes us upriver to a place very few outsiders have ever seen. –The Boston Globe

What a great book! An adventure story worthy of Joseph Conrad or Peter Matthiessen. — The Oregonian