October, or Autumnal Tints

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

Walking

The Anthropocene Reviewed: The Instant Sunday Times Bestseller

Thoreau's Book of Quotations

The Snow Leopard

A Week on the Concord and Merrimack Rivers

The Corfu Trilogy

Walden: A Library of America Paperback Classic

Jane Goodall: 50 Years at Gombe: A Tribute to the Five Decades of Wildlife Research, Education, and Conservation

Part of the Pride: My Life Among the Big Cats of Africa

Civil Disobedience and Other Essays

Self-Reliance and Other Essays

Walden and Civil Disobedience (Collins Classics)

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

Walden; Or, Life in the Woods

The Nature Fix: Why Nature Makes Us Happier, Healthier, and More Creative

Poems of Nature

The Wild Parrots of Telegraph Hill: A Love Story . . . with Wings

On The Duty Of Civil Disobedience