Prince of Sin Series (1-3) - Kerry Maniscalco

The Prince of Envy has never claimed to be a saint. But when a cryptic note arrives, signaling the beginning of a deadly game, he knows it will take more than a hint of sin to win and save his falling demon court. Riddles, hexed objects, anonymous players, nothing will stand in his way, though none of his meticulous plans prepare him for her, the frustrating artist who ignites his sin like no other …