I enjoyed this book. It's as simple as that. I'm not going to say that it is the best book ever written but still, it is a good book. It is short, but I like short Science Fiction novels. There is none of the overlong prose that can affect some books. The story is quite straightforward, an attempted murder on the Moon. The difference is that all criminals on the Moon are broken down for body parts.

And we have an investigator trying to prove an old friend innocent. Just what I needed.