Nature

The Turtles of Tasman

Craters of the Moon

Forest Neighbors: Life Stories of Wild Animals

The Minds and Manners of Wild Animals: A Book of Personal Observations

Little Busybodies: The Life of Crickets, Ants, Bees, Beetles, and Other Busybodies

Children of the Frost

The Trail Book

The Extermination of the American Bison

Pond and Stream

John Muir: The Story of My Boyhood and Youth & Letters to a Friend (Illustrated Edition)

Birds and Bees, Sharp Eyes, and Other Papers

The Wonders of the Jungle, Book One

Earth Science and Earth Structure

Treed

Field Notes on Listening

Revery

Amazing Fishing Stories

The Great Adventure Of Typhoon The Elephant

The Freewood Years

Secret Places Of West Cork Coast