http://www.amazon.com/Soul-New-Machine-Tracy-Kidder/dp/03164...
Stealing The Network: How to Own the Box. This is a collection of fictional accounts of "hacking" written by hackers. Real world techniques are described though its in lightweight detail, the aim of the book is more to give an insight into how an attacker thinks. It's quite an enjoyable read too.
http://www.amazon.co.uk/Stealing-Network-How-Own-Cyber-Ficti...
Kingpin: How One Hacker Took Over the Billion-Dollar Cybercrime Underground by Kevin Poulsen. This one's a true story.
http://www.amazon.co.uk/Kingpin-Hacker-Billion-Dollar-Cyberc...
Code: The Hidden Language of Computer Hardware and Software By Charles Petzold. I still have to read this one, but I expect it would fit in with what you're after quite well.
http://www.amazon.com/Code-Language-Computer-Hardware-Softwa...
http://www.amazon.com/Stealing-Network-How-Own-Box/dp/193183...