This is not a review. It's just a quick first impression of absolute and sheer awe. I've bought this book yesterday, and I have only reached page 22 of 144, but boy, can I say: this is so far the best and most honest information on proxies I've ever seen. Even if you don't want to run your own proxy servers (as I already do) and only intend on spending any money on proxies, you MUST READ THIS BOOK. It will either open your eyes, or at least confirm some of the suspicions that you have held for some time if you've tested different suppliers. My sincere congratulations to the author.