Essays

Old Fashioned Flowers, and other out-of-door studies

The Wilderness Essays

Wild Apples

Tropic Days

The Treasure of the Humble

The Song of the Stone Wall

A Voyage of Discovery to the Southern Hemisphere

Mearing Stones: Leaves from My Note-Book on Tramp in Donegal

Stars of the Desert

A Summer in a Canyon

Watched by Wild Animals

Views of Nature – Contemplations on the Sublime Phenomena of Creation with Scientific Illustrations

New Welsh Review 135 (summer 2024)

Silicon

Geology: The Science of the Earth's Crust

Field and Hedgerow

Eco Self

The Land of Little Rain

In the Catskills: Selections from the Writings of John Burroughs

The Fall of the Year