The Bone Cave: A Journey through Myth and Memory

Hiking Trails of the Great Smoky Mountains: Comprehensive Guide (Outdoor Tennessee Series)

Near Death in the Mountains: True Stories of Disaster and Survival (Vintage Departures)

FalconGuide Cave Exploring: The Definitive Guide to Caving Technique, Safety, Gear, and Trip Leadership (FalconGuides)

Polar Exposure: An All-Women's Expedition to the North Pole

Hidden Nature: Wild Southern Caves

Cave Passages : Roaming the Underground Wilderness

Into the Darkness Beyond (Beyond series)

Beyond Mammoth Cave: A Tale of Obsession in the World's Longest Cave

Ohio's Buckeye Trail (Images of America)