“Get your head into the clouds with Aerial Geology.” —The New York Times Book Review Aerial Geology is an up-in-the-sky exploration of North America’s 1

Elers Koch, a key figure in the early days of the U.S. Forest Service, was among the first American-trained silviculturists, a pioneering forest manager, and a

The 1877 flight of the Nez Perce from their homelands while pursued by U.S. soldiers and citizen volunteers is one of the most compelling and sorrowful events i

In 1893, three New Yorkers, their guide, and a camp cook were caught by an early winter in the Bitterroot Mountains, and forced by their own ill luck and bad ju