Absolute FreeBSD, 2nd Edition is your complete guide to FreeBSD, written by FreeBSD
committer Michael W. Lucas. Lucas considers this completely revised and rewritten second edition of his landmark work to be his best work ever; a true product of his love for FreeBSD
and the support of the FreeBSD
community. Absolute FreeBSD, 2nd Edition covers installation, networking, security, network
services, system performance, kernel tweaking, filesystems, SMP, upgrading, crash debugging, and much more.