Coachella Valley...Yesterday, Today and Tomorrow
Indio
Palm Desert
Palm Springs
Coachella
Portrait of Palm Springs
Coachella Valley's Golden Years
Palm Springs - California's Desert Gem
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
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
