Practical Cyber Intelligence
Wilson Bautista
Shell Scripting
Steve Parker
Invent Your Own Computer Games with Python, 4E
Al Sweigart
Red Hat Enterprise Linux 6 Administration
Sander van Vugt
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain