Marc Flanagan doesn't just write historical fiction; he excavates the blood and grit of Rome’s expansion. With a focus on the visceral toll of the empire, his prose is sharp as a gladius, cutting through romanticised myths to reveal the raw, human cost of survival. His debut thriller, A Slave's Vengeance, launches the Twin Eagles Saga, delivering a brutal, ground-level journey where every chapter feels like a heartbeat in the heat of battle.