The story is told from Jake Marlow’s perspective as he writes in his diary. He’s just found out that he is the last of his kind and after being alive for 200 years, he can’t see much sense in continuing to live. Unfortunately there are at least two groups who want to keep him alive for their own purposes, and will do anything to make that happen.
The book is well written, and although the story is at times is graphic in both the sex scenes and the killing, it is a werewolf and that’s what they do. Kill, Eat, and Have Sex (although that is not the term used). As the reader you like Jake Marlow, and his dry sarcastic wit. You want him to come out on top.
This is a werewolf for adults story.