- BSD UNIX Toolbox: 1000+ Commands for FreeBSD, OpenBSD and NetBSD
- Absolute FreeBSD, 2nd Edition
- BSD Hacks
- Mastering FreeBSD and OpenBSD Security
- The Book of PF
- The Complete FreeBSD
- Building a Server with FreeBSD 7
- The Design and Implementation of the FreeBSD Operating System
- learn assembly
- FreeBSD 6 Unleashed
- Network Administration with FreeBSD 7
- Designing BSD Rootkits: An Introduction to Kernel Hacking
- The FreeBSD Handbook
- A Comprehensive Guide to FreeBSD
- Rules for the Book reviews forum.
- Learning Perl
- Advanced programming in the UNIX environment 2nd edition?