Old Guns: A Military Sci-Fi Adventure

When the Colonial Shield Federation needs someone to face an ancient alien threat, they don’t call their best; they call the only two Marines who survived first contact. Problem is, a decade of hard living has taken its toll on Frank Cage and Martin Kelvin. Frank has spent the last ten years drowning his memories in whiskey and starting bar fights, while Martin walks around on a cybernetic leg, tending his garden a...