In the vibrant city-state of Castellane, the richest of nobles and the most debauched of criminals have one thing in common: the constant search for wealth, power, and the next hedonistic thrill. Kel is an orphan, stolen from the life he knew to become the Sword Catcher--the body double of a royal heir, Prince Conor Aurelian. He has been raised alongside the prince, trained in every aspect of combat and statecraft. He and Conor are as close as brothers, but Kel knows that his destiny is to die for Conor. No other future is possible. Lin Caster is one of the Ashkar, a small community whose members still possess magical abilities. By law, they must live behind walls within the city, but Lin, a physician, ventures out to tend to the sick and dying of Castellane. Despite her skills, she cannot heal her best friend without access to forbidden knowledge. After