Beginning Modern Unix
Manish Jain
The Linux Command Line
William E. Shotts, Jr.
Invent Your Own Computer Games with Python, 4E
Al Sweigart
Hands-on Booting
Yogesh Babar
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain