This ebook is undoubtedly the best purchase i have made with regard to Magento. It is easy to read and because its an ebook it is easy to search. For $24.95 it is a bargain. The time it will save you will pay for this book many times over.
The book itself covers a complicated subject in a very logical manner, well done!
If anyone was to ask if its worth buying i would tell them, stop wasting time and buy it! I have not come across anything that comes near to this book.
Thank you James, you have produced an excellent book.