As soon as I had finsished this book, I was so disappointed. Not because of a poor storyline, or a rubbish ending, but simply because I had finished it. I felt so engaged with the characters, that I felt there shouldn't be an end to the book; it should just go on forever. This is a truely remarkable book. I mixes heart-pumping adventure, as well as an insight into human emotions, and how people respond under the most immense pressure - of which many of us will never feel. I know sequels are never as good as the originals, but I wish Ian Serraillier could write such an inspirational piece just one more time.