maintenance repair and upgrading

Two things about this book: Firstly it is actually a reprint of a FAQ that is available for download or viewing on a website, and secondly unless you actually have a problem it's quite hard to tell wether or not it will help. I have had a couple of the problems that are mentioned in this book and their advice is spot on so it may be safe to assume that they do actually know what they are talking about with regards to other problems. Books such as this are quite hard to rate as problems come up infrequently and each problem seems to have it's own unique features so a general guide may only get you out of trouble fifty percent of the time. That said this company is quite legendary when it comes to fixing Mac's so the book certainly has potential to be helpful if you do encounter standard problems. It would also save you hunting around for that A4 printout of the FAQ and it's quite a nice pocket sized reference book and a high quality printing.
If you want a hard copy and aren't able to print this off the website then certainly buy this book.