I got this book to get a hold of what a CEH certification would be for me :)
The book is well written and does contain alot of good information although I feel it is abit too "low levelled" for myself, at least if I look at it as a book on security.
Since CEH exam is made by ECC, I figure I (as usual when certs are involved) have to follow their lead and learn what ECC think is the correct thing ;)
Get one if you are aiming for a CEH title, if you wanna learn security....
Get another one, or get this one if you are really new to it =)