Free Ubuntu Pocket Guide

In case you need a free "how to" book on Ubuntu Linux for use in your congregation or other non-profit organization. Here's the description from the book's web site:

The ultimate Ubuntu book!
Written by award-winning author Keir Thomas, Ubuntu Pocket Guide and Reference is a totally unique and concise guide for everyday Ubuntu use. It's the world's most popular Ubuntu book, with over 150,000 people already having read it!

• Focuses on core competencies and background knowledge needed to be an expert Ubuntu user;
• Readable, accessible, and easy to understand—even if you've never used Linux before;
• 100% new and original! Written from the ground-up to cover Ubuntu 8.04 and 8.10.

You can download the book as an Adobe Acrobat PDF document using this link here.