Davao Occidental: A Travel Guide to the Newest Province of the Philippines 11 years ago Davao Occidental, Travel Guide
Silay City: A Travel Guide to the Seat of Arts and Culture in Western Visayas 11 years ago Negros Occidental, Travel Guide
El Nido: A Travel Guide to the Home of the Permian to Paleogene Rocks and Limestone Cliffs of the Philippines (And It Is Not as Expensive as You Think) 12 years ago Palawan, Travel Guide