The Last Survivors Series

This series plunges readers into a high-octane world of elite assassins operating in the shadows. In a brutal reality where diplomacy has failed, these numbered agents are the last line of defense for humanity. Each protagonist is just a successor in a long line of deadly operatives, driven by the primal need to survive and complete their missions. It's a relentless cycle of pursuit and evasion, where trust is scarce and the top is a lonely, dangerous place.