The X Lab has released a second edition of the ebook "Troubleshooting Mac® OS X". "Troubleshooting Mac® OS X" is designed as a resource for common problems found within the Mac OS. The second edition has been expanded to include Panther and Jaguar and features numerous hyperlinks for quick online reference. According to The X Lab:
The X Lab has published "Troubleshooting Mac® OS X, Second Edition," a major update to their e-book dedicated to preventing or resolving common problems with Mac OS X.
The Second Edition covers both Mac OS X 10.3 Panther and Mac OS X 10.2 Jaguar. The e-book format enables the reader to quickly find the solution to any of the numerous Mac OS X problems addressed in the nearly 500 pages of "Troubleshooting Mac OS X, Second Edition." The book is extensively hyperlinked and cross-referenced, both within the book itself and to some of the best Mac OS X troubleshooting information on the Internet.
You can find more information about the second edition of "Troubleshooting Mac® OS X" at The X Lab Web site. The ebook is available for US$15.00.