Gods and Detectives by Ryan O'Donnell
This is a two story bonus book. Spring time in Asgard is the short story attached to this one. It takes place in Viking age Norway, and is an adventure story about the pursuit of a magic ring and cloudberry plant. Intervention from supernatural powers and deities combine with mystery, twists and turns to make Gods and Detectives a thriller about a young aspiring vet who uses tech-gadgets to fight crime come alive. This stories halloween is a suspenseful tale of super heroine vs. the undead.
You'll never guess what happens next in between the chapters in gods and detectives, you always get enthralled and led into thinking something will happen when in fact the undead serial killer seems to return and regroup and put the heroes and his victims for a hellride when least expected.
here's where I bought my copy.