Unix Power Tools
Shelley Powers, Jerry Peek, Tim O'Reilly & Mike Loukides
Essential System Administration
Æleen Frisch
Practical Malware Analysis
Michael Sikorski & Andrew Honig
Cryptography Engineering
Tadayoshi Kohno & Bruce Schneier & Niels Ferguson
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain