Linking to an illegal copy of a book doesn't make you a hacker. The book is on sale at http://www.amazon.com/Violent-Python-Cookbook/dp/1597499579
http://www.amazon.com/Violent-Python-Cookbook-Penetration-En...
I bought a copy a few weeks ago. I haven't read much yet, but so far so good.
Meanwhille: http://www.amazon.com/Violent-Python-Cookbook-Penetration-En...