Lonely Planet Northern California (Travel Guide)
Top Trails: Northern California's Redwood Coast: Must-Do Hikes for Everyone
60 Hikes Within 60 Miles: San Francisco: Including North Bay, East Bay, Peninsula, and South Bay
Fodor's Northern California 2015: with Napa, Sonoma, Yosemite, San Francisco & Lake Tahoe (Full-color Travel Guide)
Guide to California Backroads & 4-Wheel-Drive Trails
Fodor's California 2016: with the Best Road Trips (Full-color Travel Guide)
Fodor's Napa & Sonoma (Full-color Travel Guide)