The sequel to this book, Upgrade Path, is currently a Kickstarter.
Not Invented Here is a comic strip about the funny people who make software for a living, brought to you by Bill Barnes (Unshelved) and Paul Southworth (Ugly Hill). If you work in software or IT, or know someone who does, you will find Desmond, Owen, and the rest of the characters very recognizable indeed!
This first collection features 18 months worth of full-color comic strips, with bonus pages showing the early development of the character designs, and a foreword by Unshelved scribe Gene Ambaum. 168 pages. Overdue Media, 2011. ISBN 9780974035383. Paperback.
Also available in a book bundle with Bill's other books.