So I've finally found the thread for this one! 
Sorry @diamantegal, I can't get my own back with your choice after your opinion of mine! 
After seeing the original film of this book millions of times, I read it first about 20 years ago. And, funnily enough, listened to the audio book of it a couple of weeks ago.
So I totally agree with you, it's a very good example of its type. I really enjoy it and the historical context is very interesting to me. It's a great story of a manhunt. Also, the plot is believable.
I also enjoy comparing it to the film. It's a very faithful adaptation of the book. The book, obviously, has far more background detail, with the politics of the time being expanded upon.
I think it's a very entertaining tale!