James Duffy 
Sand of the Arena [EPUB ebook] 

AD 63: The long arm of the Roman Empire stretches across the European continent and the gladiatorial games are awash in blood and glory. For Quintus Honorius Romanus, son of one of the richest men in Rome, everything is as it should beas long as he can sneak off to the arena for a little entertainment. Things go drastically wrong, however, when Quintus loses his family, his social standing, and his name to an imposter. Faced with a life of menial slavery, Quintus joins a gladiatorial school instead and begins a game of high stakes as he vows to bring down the usurper who stole his life.