Book to return

Almost forgot to mention this book, its one that I'm returning to the library as its due, but its not one that I am retaking out. I don't doubt the books content nor the expertise of the author. However this is not a book for the faint hearted, esspecially if your like me where upon math is not your strongest asset. Almongst all the jargon well to me, there are some key topics covered, if your thinking of choosing to concentrate on privacy, its worth a glance, or like me a couple of tough hours.

I did however as mentioned previously scanned in relevant and useful pages. So it wasn't a waste of time, if only to illiminate it rebooking it out.