RyderSons of Sangue: book 6 Chasing down the cartel is serious business. Taking out the kingpin, though, can be downright deadly. To locate the leader of a ruthless cartel, vampire Ryder Kelley must become one with the locals, leaving no room for mistakes. The plan? Infiltrate the ring, find the kingpin, and get out. What Ryder doesn't count on is his mark's stunning niece. Her siren's blood has him compromising the one mission his MC...