Harry Turtledove 
Legion of Videssos [EPUB ebook] 
Videssos Book 3

Since the Roman legion had been mysteriously transported to a world of magic, tribune Marcus Scaurus had served the rulers of war-torn Videssos well. He had ousted the Pretender and put Thorisin Gavras on the throne. That made him a hero.But in Rome or Videssos, Fortune was a fickle goddess.Now he and the legion were returning in triumph to the city of Videssos after defeating a powerful army of rebel mercenaries. But Marcus, betrayed by the one closest to him, was seized, dragged before the Emperor and questioned under the truth drug like a traitor.In court, only Alypia Gavra stuck by him — but consorting with the Emperor’s niece was dangerous. It could lead to exile — or death!Yet Alypia was beautiful. And Marcus was lonely…