Learn Windows PowerShell 3 in a Month of Lunches
Don Jones & Jeffrey Hicks
Invent Your Own Computer Games with Python, 4E
Al Sweigart
Linux in a Nutshell
Arnold Robbins & Ellen Siever & Stephen Figgins & Robert Love
Research Methods for the Social Sciences: An Introduction
An Introduction
CompTIA Linux+ Guide to Linux Certification
Jason Eckert