Absolute BSD: The Ultimate Guide to FreeBSD:

Network engineer and systems administrator Lucas presents a guide to the Unix-based operating system. Chapters cover installation, back up and recovery, system performance, networking, security, software management, managing network services, email services, filesystems and disks, crash debugging, Web and FTP services, and preliminary information on ways to turn BSD into a desktop operating system.

BSD Hacks:

BSD Hacks, the latest in O'Reilly's popular Hacks series, offers a unique set of practical tips, tricks, tools--and even fun--for administrators and power users of BSD systems. The book takes a creative approach to saving time and getting more done, with fewer resources. Take advantage of the tools and concepts that make the world's top Unix users more productive. Beginning with hacks to customize the user environment (being more productive in the command line, setting user-defaults, automating long commands, etc), BSD Hacks moves on to working with files and filesystems, booting and logging in, networking, securing the system, optimization, keeping up-to-date, and BSD tips for the power user. If you want more than the average BSD user--you want to explore and experiment, unearth shortcuts, create useful tools, and come up with fun things to try on your own--BSD Hacks is a must-have.

The Complete FreeBSD, Fourth Edition:

Assuming a familiarity with UNIX, this book walks through a typical FreeBSD operating system installation, explains how to use the shell to issue direct commands and the editor to prepare text, describes some of the free software packages available for porting, and introduces local network configuration and Internet protocols. Previously published by Walnut Creek, the fourth edition covers version 5.0 of FreeBSD.

The Design and Implementation of the FreeBSD Operating System:

As in earlier Addison-Wesley books on the UNIX-based BSD operating system, Kirk McKusick and George Neville-Neil deliver here the most comprehensive, up-to-date, and authoritative technical information on the internal structure of open source FreeBSD. Readers involved in technical and sales support can learn the capabilities and limitations of the system; applications developers can learn effectively and efficiently how to interface to the system; system administrators can learn how to maintain, tune, and configure the system; and systems programmers can learn how to extend, enhance, and interface to the system.

FreeBSD Corporate Networker's Guide (With CD-ROM):

A book/CD-ROM package providing instructions for using FreeBSD to serve a largely Windows corporate network. Shows how FreeBSD and Windows can coexist and operate on the same network with few problems, and reveals how to maximize FreeBSD's advantages for optimal network performance. Offers an installation guide, and discussion of network server topics such as Internet connectivity, Web servers, fileserving, and e-mail. The CD-ROM contains the base FreeBSD 4.2 operating system for the Intel i386 platform. The author works in the private sector. For network managers and administrators.

FreeBSD Handbook 3rd Edition:

The FreeBSD Handbook is the definitive FreeBSD tutorial and reference. This revised third edition has been expanded into a two Volume set filled with updated information on the latest FreeBSD technologies. This first volume provides step by step instructions and installing FreeBSD on a PC, setting up a graphical desktop environment, and installing additional third party software.

FreeBSD Unleashed (2nd Edition):

Because it's very popular among Internet service providers (ISPs), FreeBSD is likely the Unix flavor you work with when you Telnet into the server that hosts a Web site. For that reason, it's worth having FreeBSD Unleashed around if you frequently need to log in to various hosted environments but don't do your day-to-day work on a FreeBSD computer. If you're running FreeBSD on your own machine--and more than a few Linux critics say you should be--you'll get even more out of this book, particularly if you prefer to have your reference materials on paper. It's a good idea to have them that way when you're having problems getting FreeBSD to connect to the Internet, after all.