A Naturalist at Large: The Best Essays of Bernd Heinrich

How To: Absurd Scientific Advice for Common Real-World Problems

The Geese of Beaver Bog

What If? 2: Additional Serious Scientific Answers to Absurd Hypothetical Questions

Ravens in Winter

Stuff Matters: The Strange Stories of the Marvellous Materials that Shape Our Man-made World

Mind of the Raven: Investigations and Adventures with Wolf-Birds

Wizard:: The Life and Times of Nikola Tesla

Why We Run: A Natural History

The Unabomber Manifesto: The Complete Manuscript

Winter World: The Ingenuity of Animal Survival

Ideas And Opinions

Summer World: A Season of Bounty

The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography

The Trees in My Forest

The Secret Life of Plants: A Fascinating Account of the Physical, Emotional, and Spiritual Relations Between Plants and Man

The History of the Decline and Fall of the Roman Empire - Complete

Life Everlasting: The Animal Way of Death

Cry of the Kalahari

Racing the Clock: Running Across a Lifetime