Oz is a ten year old boy living with his mom in a big haunted house. His father died two years ago and the family is still trying to get over it. Oz, along with his two best friends, hear footsteps in the house and they proceed to try and solve the mystery. But they stumble upon something big that they can't handle. Does the obsidian pebble he finds in his dad's study addressed to him, have something to do with the mystery, or even his father's death?
I liked this book because it was exciting with lots of mystery. The author added great details, especially when describing a person .For example a character may have short, brown, thick, flowy, straight hair. It helped me visualize each character and setting, as the story progressed. But the story wasn't perfect. It was really slow on getting to the point. Like the part where Oz was finding the obsidian pebble in his dads study, it took a lot of chapters to get to it. In conclusion, I would suggest this book to kids, teens, or anyone who is looking for a lot of mystery.