Has anyone read "Knoppix Pocket Reference" from O'Reilly?

O'Rielly's "Knoppix Hacks" is very well regarded, and "Knoppix Pocket Reference" is by the same author, Kyle Rankin.

Also, other "... Pocket Reference" books from O'Reilly are usually very well regarded for their conciseness and their ease of use and relative high density of informataion in such small packages, and, of course, their low price.

Anyone have any thoughts on this book?