Urban Trails: San Francisco: Coastal Bluffs/ The Presidio/ Hilltop Parks & Stairways

Day Hiking: Mount Shasta, Lassen & Trinity: Alps Regions, Redding, Castle Crags, Marble Mountains, Lava Beds

Best Easy Day Hikes Sequoia and Kings Canyon National Parks (Best Easy Day Hikes Series)

Northern California Recreation Map

San Diego Cooks: Recipes from the Region’s Favorite Eateries, Bakeries, and Bars (City Cooks)

DK Costa Rica (Travel Guide)

Hiking Yosemite National Park: A Guide to 62 of the Park's Greatest Hiking Adventures (Regional Hiking Series)

National Parks: The American Experience

Mildly Scenic: A Trail Guide to Sacramento's Lower American River

Geology of the Sierra Nevada (Volume 80) (California Natural History Guides)