From bestselling historian Adrian Goldsworthy, a profoundly authentic, action-packed adventure set in Roman Britain.
THE EDGE OF THE ROMAN WORLD. Flavius Ferox is the hardbitten centurion charged with keeping the peace on Britannia's frontier with the barbarian tribes of the north. Now he's been summoned to Londinium by the governor, but before he sets out an imperial freedman is found brutally murdered...