Linux Device Drivers, Third Edition
This book is available under the terms of the Creative Commons Attribution-ShareAlike 2.0 license. That means that you are free to download and redistribute it.
Knowing Knoppix
Knowing Knoppix is a beginner-friendly book designed to help you.
Linux Client Migration Cookbook
This second version of the Linux Client Migration Cookbook builds on the content strategy we started with in the first version. Although anyone interested in using Linux on the desktop could benefit from different portions of this book
