Awesome and interesting. Some of the description can be a bit confusing but its really good. The mystery keeps deepening and just sucks you in. Until the very end you don't know what is really going on. I had thoughts of a sci-fi nature because we see things that are not quite human or animal, time travel seems to be a factor in different spots and even mind control becomes a possibility. However, the actual events that occur never come to mind. I try not to leak spoilers so I won't share what happens, but I am moving on to the second book soon.