David Robbins

Ralph Compton West of Pecos

2005년

Ralph Compton Ride the Hard Trail

2008년

Ralph Compton For The Brand

2005년

Diablo (A Piccaddilly Publishing Western Book 6)

2016년

Ralph Compton By the Horns

2006년

Wilderness Double Edition 12: The Lost Valley / Mountain Madness

2018년

The History of Argentina: A Fascinating Guide to Argentine History (Unabridged)

2024년

The History of Colombia: A Fascinating Guide to Colombian History (Unabridged)

2024년

The History of Peru: A Fascinating Guide (Unabridged)

2024년

The History of Ecuador: A Fascinating Guide (Unabridged)

2024년

The History of Venezuela: A Fascinating Guide to Venezuelan History (Unabridged)

2024년

The History of Chile: A Fascinating Guide to Chilean History (Unabridged)

2024년