- Linux BibleChristopher Negus
- Ubuntu Linux toolboxChristopher Negus
- The complete idiot's guide to networkingChristopher Negus
- Ubuntu Linux BibleDavid Clinton, Christopher Negus
- Linux BibleChristopher Negus
- Linux Bible 2011 EditionChristopher Negus
- UNIX unleashedJames C. Armstrong, Jr., Christopher Negus et al.
- Fedora Linux toolboxChristopher Negus
- Internet Explorer 4 bibleChristopher Negus
- Linux bibleChristopher Negus
- Linux toys IIChristopher Negus
- Fedora 7 and Red Hat Enterprise Linux bibleChristopher Negus
- Fedora 10 and Red Hat Enterprise Linux bibleChristopher Negus
- Linux bibleChristopher Negus
- Red Hat Linux BibleChristopher Negus
