The Impossible Sisters

Meet John Kable, professional bounty hunter. 

His job is simple: he takes money to kill the paranormal creatures that threaten humanity. No questions asked. 
 
When a young woman contacts him asking for help he finds himself drawn into a conspiracy of the strangest sort which brings him up against one of the most powerful men in the city. With no one telling him who to kill he is out of his comfort zone but turning away is not an option.