I recieved this book as part of a 3 part set from a friend, and had heard of the author before from another work, Man On Fire.
The story line, though not in itself complex, is impecably written. The characters and scenarios thoughout are described in vivid detail and obviously resultant from many hours of concise educated research. Specificaly, the interplay of the mental states of the involved characters, inviting a more intriguing read as Quinnell delves past stock standard Stockholm Syndrome scripts, and finds a middle ground which is perfectly viable with the intense character backgrounds.
This small summary can in no way describe how fine a book this is that could cause me to, for the first time, write a review of a book. I urge you simply to read it and marvel.