Amazon River — Audiobooks
Oregon and Eldorado; or, Romance of the Rivers
by Thomas Bulfinch
Across the Andes : A tale of wandering days among the mountains of Bolivia and the jungles of the upper Amazon
by Charles Johnson Post
Up the Amazon and Madeira rivers, through Bolivia and Peru
by Edward D. (Edward Davis) Mathews
Unter Wilden am Amazonas : Forschungen und Abenteuer bei Kopfjägern und Menschenfressern
by Charles W. (Charles William) Domville-Fife