About the Authors
Chris Negus has written or co-written dozens of books on Linux and UNIX, including Red Hat
Linux Bible (all editions), Fedora and Red Hat Enterprise Linux Bible, Linux Troubleshooting Bible, Linux
Toys, and Linux Toys II. In late 2007, Chris co-authored three books for the new Linux Toolbox series
for power users: Fedora Linux Toolbox, SUSE Linux Toolbox, and Ubuntu Linux Toolbox. For eight
years, he worked with the organization at AT&T that developed UNIX before moving to Utah to
contribute to Novell's short-lived UnixWare project in the early 1990s. When not writing about
Linux, Chris enjoys playing soccer and just hanging out with his family.
Emmett Dulaney is the author of several books on operating systems, networking, and certification.
An assistant professor at Anderson University, he is also a columnist for CertCities and a frequent
contributor to a number of other magazines.
