An e-book ARC copy was provided by the publisher via the NetGalley service, in exchange for an honest review. 

Going in, I wasn't sure what to expect. The artwork on the cover seemed very bad-ass, so after reading through the lines of the synopsis, I knew I was in. The book pulls you right in the story, with hints of the past, and a very smooth transition to our main character, Mila, a pale Morticia-like figure of a teenager who is bathing in the sea, who is startled by Agnes, a girl we soon learn to be a ghost - it's no spoiler, it's right there in the synopsis, though for me it was a surprise since I've forgotten about that by the time I actually read the ARC.

It seems to be a normal encounter between two adolescent girls who may be attracted to each other - Mila is strangely attracted to Agnes' teeth for some reason and this is the least strange thing about the pair. Soon enough, it all turns into a creepy adventure none of them asked for. Agnes carries the essence of an ancient king by a childhood accident that resulted in her death. Also, her teeth are actually the former guardians of the king - I know, I told you it gets stranger and stranger.