I just finished reading this from cover to cover. I would have to say, it is probably the best introduction book I have read to any version of Mac OS X.

Pro's:
It's size - packed full of information, yet not overwhelming.
Great reference for those new to the Mac.
Great keyboard shortcut reference for anyone who uses a Mac.


Con's:
Typo's, and I mean I stopped counting after 50!
Grammatical error's! Enough of them to annoy you!
Technical error's, however nothing not easily figured out on your own.

All in all, it's a great introduction read for anyone new to the Mac!
I would have given it 5-Stars, had it not been for the laziness exhibited by the editors!