I chose to buy this book because I liked the concept of having a book which was supposed to be "essential" for the real Webmaster world. However, I find (I'm still struggling through) myself wasting time on trying to figure out all the coding mistakes. The mistakes start in chapter 1. The zip files which you download off the net (which contain the code for the projects mentioned throughout the book) are also done in a poor manner, the book does not refer you to a certain file. Another example is that you have to figure out where to move the images files in order to have them sourced correctly to the images. I would not recommend this book until a new corrected, updated edition with CD will be available.