Portrait of Palm Springs
Coachella Valley's Golden Years
Palms To Pines Geological and Historical Excursions Through the Palm Springs Region, Riverside County, California
101 Hikes in Southern California
100 Classic Hikes in Southern California
Coachella Valley - Images of Nature
Palm Springs - California's Desert Gem
60 Hikes within 60 Miles - San Diego
60 Hikes Within 60 Miles- Los Angeles
A Natural History of the Sonoran Desert
Adventure Kayaking Trips From Big Sur to San Diego
Afoot & Afield Inland Empire - a comprehensive hiking guide
Afoot & Afield San Diego County - a comprehensive hiking guide
Along the Old Roads: A History of the Portion of Southern California that became Riverside County 1772-1893
Around Anza Valley
Backpacking California
Best Climbs - Tahquitz and Suicide Rocks
Best Easy Day Hikes - Palm Springs and Coachella Valley
Best Easy Day Hikes - West Los Angeles
Best Hikes Near San Diego
Best Rail Trails California : more than 70 rail trails throughout the State
Beverly Hills
Big Bear