In the Madre de Dios ("Mother of God") region of Peru, where the Amazon River begins, the cloud forests of the Andes converge with the lowland Amazon rainforest to create the most biodiverse place on the planet. In January 2006, Paul Rosolie, a restless eighteen-year-old hungry for adventure, embarked on a journey to the western Amazon that would transform his life.

Venturing alone into the most inaccessible reaches of the jungle, he encountered massive snakes, isolated tribes, prowling jaguars, giant anteaters, poachers trafficking in the black market of endangered species, and much more. He even discovered a new kind of ecosystem now known as a "floating forest." Yet today the primordial depths of the Madre de Dios are in grave danger.

In Mother of God, this explorer and conservationist relives his amazing odyssey to the heart of the wildest place on earth. As he delved deeper into his search for the secret Eden, spending extended periods in isolation, he found things he never imagined could exist. But as the legendary explorer Percy Fawcett warned, "The few remaining unknown places of the world exact a price for their secrets."