作者的書籍：Greg Porter - BookPine

The Curse of the Unending Sneeze

The Curse of the Unending Sneeze

Greg Porter

Fluid Mechanics: Technology in the world of Blue Planet

Fluid Mechanics: Technology in the world of Blue Planet

Jeffrey Barber

Down in Flames

Down in Flames

Greg Porter

CORPS Vehicle Design System

CORPS Vehicle Design System

Greg Porter

Epiphany: The Legends of Hyperborea

Epiphany: The Legends of Hyperborea

Greg Porter

Slag: Combat on the High Frontier

Slag: Combat on the High Frontier

Greg Porter

Central Supply Catalog

Central Supply Catalog

Greg Porter

Corps Dreamtime: Worldbook for Corps

Corps Dreamtime: Worldbook for Corps

Greg Porter

Maschiacce armate pesantemente

Maschiacce armate pesantemente

Greg Porter

CORPS: Complete Omniversal Role-Playing System

CORPS: Complete Omniversal Role-Playing System

Greg Porter

Macho Women with Guns

Macho Women with Guns

Greg Porter

More Guns: Weapons for all Tech Levels for 3G3

More Guns: Weapons for all Tech Levels for 3G3

Greg Porter

Black Death: The Bubonic Plague Board Game

Black Death: The Bubonic Plague Board Game

Greg Porter

Time Capsules 2: Adventures for Timelords

Time Capsules 2: Adventures for Timelords

Greg Porter

3G3: Guns, Guns, Guns - Weapon design for any RPG

3G3: Guns, Guns, Guns - Weapon design for any RPG

Greg Porter

Warp World

Warp World

Greg Porter

TimeLords

TimeLords

Greg Porter

CORPS : The Global Conspiracy Role-Playing Game

CORPS : The Global Conspiracy Role-Playing Game

Greg Porter