October, or Autumnal Tints

A Brief History Of Time: From Big Bang To Black Holes

Walking

Endurance: A Year in Space, A Lifetime of Discovery

Walden: With an Introduction and Annotations by Bill McKibben

The Elephant Whisperer: Learning About Life, Loyalty and Freedom From a Remarkable Herd of Elephants

A Week on the Concord and Merrimack Rivers

Nature and the Human Soul: Cultivating Wholeness and Community in a Fragmented World

Walden: A Library of America Paperback Classic

The Astronomy Book: Big Ideas Simply Explained

The Green Thoreau: America's First Environmentalist on Technology, Possessions, Livelihood, and More

The Wilderness Family

The Corfu Trilogy

Walden and Civil Disobedience (Collins Classics)

Broca's Brain: Reflections on the Romance of Science

Civil Disobedience and Other Essays

The Perfect Storm: A True Story of Men Against the Sea

Walden; Or, Life in the Woods

Cry Of The Kalahari

Poems of Nature: Exploring the beauty and spiritual value of nature through poetic reflections