Hacker training - hacking ebook : The art of exploitation

This is a fine hacking book that every hacker should have.
Learn hacking by reading this hacking book considered one of the best hacker resource on the web

The Art of exploitation
This marvelous piece of information introduces the hacker to the spirit and theory of hacking as well as the science  behind it in a step by step method of learning which proves to be very effective. It begins at the basic level and jumps to the core hacking techniques and tricks and you can then start to think like a hacker. Essential and elemental techniques that hackers and security professionals use are here well described and discussed which helps the user to gain a real insight of the hacking world. The course also covers network traffic sniffing and manipulation as well as a cryptography section.