CompTIA® Security+™
Emmett Dulaney
FreeBSD Device Drivers: A Guide for the Intrepid
Joseph Kong
The Book of Inkscape: The Definitive Guide to the Free Graphics ...
dmitry kirsanov
Practical Packet Analysis, 3E: Using Wireshark to Solve Real-World ...
Chris Sanders
CompTIA Linux+ Certification Guide
Philip Inshanally