The Last Templar: The One-Armed Knight (The Last Templar #6)

Reilly has tracked down the fake Professor Sharafi to Turkey. But the man is crafty, and not only does he manage to escape, he also recaptures Tess along the way. A chase begins across the hills of Cappadocia, with the FBI agent hunting down his enemy while Tess, in order to survive, does her best to follow the trail of Knight Templar Conrad and the mysterious treasure he was protecting – the one everyone thought was a threat to all of Christianity...