The author gives his personal experience of his time in service and does a fair job of explaining some of the background, including real life cases. It is quite well written and becomes involving enough to dare you leave some of its chapters unread. However, it only gets 3 stars due to what are, in my opinion, his downfalls: insufficient factual content (compared to, say, Ostrovski's or Thomas's books), and his intertwined, 150% right-wing views attributed as his justifications for some of his actions. It's a real shame that the text is thus tinged, as it would make an entertaining read otherwise.