Nature

The Man Who Planted Trees: A Story of Lost Groves, the Science of Trees, and a Plan to Save the Planet

The End of Nature:

The Last Flight of the Scarlet Macaw: One Woman's Fight to Save the World's Most Beautiful Bird

The Land of Little Rain:

The Yosemite:

American Buffalo: In Search of a Lost Icon

Buffalo for the Broken Heart: Restoring Life to a Black Hills Ranch

The Botany of Desire: A Plant's-Eye View of the World

The Mountains of California:

The Brendan Voyage: Sailing to America in a Leather Boat to Prove the Legend of the Irish Sailor Saints

Meetings with Remarkable Trees:

Grizzly Heart: