Nature

My First Summer in the Sierra (Illustrated Edition)

John Muir

The Mountains of California (Illustrated Edition)

John Muir

Farthest North (Vol. 1&2) : Historical Record of a Voyage of Exploration of the Ship 'Fram' 1893-1896

Fridtjof Nansen

Keeping the Chattahoochee

Sally Sierer Bethea

The Nature of Desert Nature

The Complete Works of John Muir (Illustrated Edition) : Travel Memoirs, Wilderness Essays, Environmental Studies & Letters

John Muir

Northeaster

Cathie Pelletier

The Wingsnappers

Barney A. Schlinger

THE OPEN BOAT

Stephen Crane

U.S. Army Survival Handbook : Find Water & Food in Any Environment, Master Field Orientation and Learn How to Protect Yourself

U.S. Department of Defense

The Geographical Distribution of Animals (Vol.1&2) : With a Study of the Relations of Living and Extinct Faunas as Elucidating the Past Changes of the Earth's Surface

Alfred Russel Wallace

The Malay Archipelago (Vol. 1&2) : Complete Edition

Alfred Russel Wallace

Scenes and Adventures in the Ozark Mountains of Missouri and Arkansas : Journey through the Enchanted Ozark Wilderness

Henry Schoolcraft

In the Great Apache Forest : The Story of a Lone Boy Scout

James Willard Schultz

Through the Brazilian Wilderness - An Epic Adventure of the Roosevelt-Rondon Scientific Expedition

Theodore Roosevelt

The Skills of Wilderness Survival - U.S. Army Official Handbook

U.S. Department of the Army

Disaster Survival Guide – Be Prepared for Any Natural Disaster

Federal Emergency Management Agency

Through the Brazilian Wilderness - An Epic Adventure of the Roosevelt-Rondon Scientific Expedition

Theodore Roosevelt