Linux in the Workplace is released under the GNU FDL. It is available for purchase at No Starch Press or at your local computer bookstore, including Amazon, Barnes and Noble, and Borders.
Copyright (c) 2002 No Starch Press.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.2
or any later version published by the Free Software Foundation;
with Invariant Sections being "GNU Free Documentation License", with Front-Cover Texts being "Front Matter / Table of Contents", and with Back-Cover Texts being "Other No Starch Press Books".
A copy of the license is included in the section entitled "GNU
Free Documentation License".