Their description:
Product Description
Your PowerBook or iBook is a constant companion in your on-the-go world. Who has time to thoroughly research all its secrets? Sometimes you just need quick answers, and this compact, full-color
guide is packed with them. With it in your laptop bag, you’ll always be prepared to get out of a jam, secure your data, configure Internet connections, synchronize files, and make your portable Mac even more efficient in dozens of ways.
* Save time with … More >>
Go & get it here - i can recommend it:
PowerBook and iBook Digital Field Guide
I have had my iBook for years and thought I knew it all until I read this very well written book.
This is a cool little book that slips right into the carrying case for my iBook. There is so little out there in print for supporting iBooks and PowerBooks, and who wants to lug around a big book anyway. This portable little guide covers all of the basics and then some, and has already saved me hours of wasted time trying to set something up or troubleshoot a problem. (It’s tough being one of only three or four students in the dorm with a Mac.) This is just what I needed.