Lone Pine Publishing

Alpine Plants of the Northwest: Wyoming to Alaska

Amphibians of Oregon, Washington and British Columbia

Animal Tracks of the Appalachians

Birds of the Great Plains: Oklahoma, Kansas, Nebraska, South Dakota, North Dakota, Missouri, Iowa, Minnesota, Montana, Wyoming, Colorado, New Mexico a

Birds of the Pacific Northwest Coast

Bushcraft: Outdoor Skills And Wilderness Survival

El Eslabón Perdido (Spanish Edition)

Great Lakes Nature Guide

Northern California Nature Guide

The Path to Wild Food: Edible Plants & Recipes

Wetland Plants Of Oregon And Washington