A Hunter and His Legion (The Praetorian Series - Book III)
by Edward Crichton
Jacob Hunter and his band of weary time travelers have faced defeat at the hands of Agrippina the Younger at every turn. Battered and beaten, hope is rekindled with a new mission to track down answers to the enigmatic orb that allowed Hunter to become the world's first time traveler. His journey will take him beyond the Roman Empire, where he will fight to maintain his sanity along the way.