Most helpful critical review
1 of 1 people found the following review helpful
The same content word for word as the 10th edition!
on 9 November 2012
If you want to save some money buy the 10th edition which contains exactly the same content word for word as the 11th edition. There is not much difference and the majority of topics contain even the same diagrams. I wouldn't recommend this book if you want more in depth information because this only touches up on the basic concepts and ideas.