So, I am definitely a sucker for stories about things that go Bump in the night. I'll take stories about the supernatural over anything else horror any time. This story definitely fits the bill, and my interest was piqued from the moment I read the blurb on the back cover - 'A troubled spirit...'; 'an unsolved mystery...'; 'clues that have been hidden for 70 years...' - I'm in!
I've read multiple books by this author now, and I feel a certain comfort in the writing style. I find that the story flows by and I'm easily caught up in the telling of the tale. The scenery is dark and plays its part, while the characters are all believable and easy to support or despise, whatever the case may be. And I'll repeat something I said in a review for another book by this author, I enjoy the good feelings that I get from reading these books, a welcome change of pace to the majority of grimdark that I read elsewhere (and certainly not to say this book doesn't have its dark moments - it does!).
As to the story itself, I quite enjoyed the mystery and found myself turning pages faster hoping to get to the resolution. And the ending is satisfying, in a good way.
Overall, for me, I'm going with 4.5/5.0 stars as I quite enjoyed the emotional ride. Looking forward to the next book by this author.