Linux in Plain English by Patrick Volkerding; Kevin Reichard

Linux Programming (Slackware S.) - Volkerding, Patrick

Linux Kernel Internals [With Contains Slackware Distribution 3.1...]

Slackware Linux Guide Version 7 Install Configure Customize Brockmeier Book

The Linux Network (The M&t Books Slackware Series)

Linux Socket Programming by Example by Warren Gay

The Linux Database (Mis Press Slackware Series) by Fred Butzen; Dorothy Forbes

Vintage Book - UNIX In Plain English, 2nd Edition - Reichard & Foster-Johnson