"Good Thriller"
If you are a fan of Creighton's other works, especially his earlier titles, this is a very enjoyable listen. I did find that I was able to deduce the plot after about 2 chapters maximum, but the elegant way the story unfolds makes up for a degree of this transparency. The last few chapters were very exciting and I found myself truly doubting whether the hero would be able to come out on top, which in my mind is the sign of a good thriller.
The only other problem I had was the heavy use of technical asides that really didn't add very much to the story. In most cases, the information presented is mildly interesting at best and could be left out with no real difference. It seems almost as though Creighton can't decide if he should explain everything or nothing, and the technical details fall into the middle range, where the scientific minded will find them superficial and cumbersome, and the average reader will find an excessive amount of jargon and trivia.
Still, it was a good story and worth your time.