This is fun little mystery to read. I will say that when the mystery of the building they live in is revealed I was surprised. Especially as to what was in room 14. I got this on a whim since it was the most sold on a site one day. I liked that the characters made a lot of little movie references and referred to some of the main players in the book as different members of the Scooby Doo gang. It was like a group of friends I would hang out with. The dialog is fun and flowing with a lot of back and forth banter.Each new clue was interesting and they all come together for a nice action packed sequence near the end.Overall just a good time with some nice Sci-Fi twisted in.