Rome returns to Britannia—stronger, larger, and determined to finish what it began. Veteran centurion, Vorenus, marches once more under Gaius Julius Caesar, expecting conquest. Instead, he finds a war without rules.Led by Cassivellaunus, the Britons refuse open battle. They strike from shadow, burn their own lands, and vanish into terrain that turns every Roman strength into a weakness. As the legions push deeper, supplies thin, discipline frays, and each step forward feels more uncertain than the last.Victories come—but never decisively. The enemy bends, but does not break.The Edge of the World: Return to Britannia is a gripping historical novel of endurance, leadership, and the harsh truth that some lands cannot be conquered in a single campaign. At the farthest reach of Rome's ambition, one question remains:How do you defeat an enemy who refuses to be defeated?