The Probability of Time

The Arrowhead Killer is dead! After a decade of hunting the city of Grimwick's most notorious serial killer, Detective Liam Smart finally feels the colossal weight of this case lift from his shoulders. Justice for the killer's fifteen victims has been served - or so he thought. When a new victim is discovered, Liam fears the killer may have had an apprentice - or worse, he arrested the wrong man. Determined to bring swift justice, he enlists the help of Loralei, a young, enthusiastic histor...