... and this is nothing like a good reference book, but it is the best out there for the PFC.
The front cover has an explosion "Includes PB6", well I'm afraid the only coverage of PB6 is in a small Word document on the CDROM.
The images are poorly reproduced, and the text/tables seems to be lifted in large chunks from the online help and PFC training material.
The performance and tuning section is a useful memory jogger, but doesn't hold any earth shattering news.
If you want to take a break from your computer, and don't have the manuals in hard copy, then this book saves you running off paper copies of the online books.