Trees and Shrubs of the Pacific Northwest

The Way We Think: Conceptual Blending and the Mind's Hidden Complexities

The Origin of Ideas: Blending, Creativity, and the Human Spark

Wildflowers of the Pacific Northwest

CCIE Professional Development: Large Scale IP Network Solutions

Gardening with Native Plants of the Pacific Northwest

Plants of the Pacific Northwest Coast: Washington, Oregon, British Columbia and Alaska

Northwest Trees: Identifying and Understanding the Region's Native Trees

Pacific Northwest Foraging: 120 Wild and Flavorful Edibles from Alaska Blueberries to Wild Hazelnuts

Wildflowers of the Pacific Northwest