An easy and fast read with Rags and the Ivey family. Savannah and Margaret are relocating a colony of feral cats as the seminary they are staying is to be destroyed. The building is locked and the cats are outside. However, they find an open door and a family of all black cats in the building. The cats can disappear from sight in an instance. Rags is attacked by something and knocked unconscious. What is happening in the tower that is scaring them? Are all the strange events cause by the paranormal? I recommend this book and series.