Red Hat Enterprise Linux 7: Desktops and Administration
Richard Petersen
Python Machine Learning by Example
Yuxi (Hayden) Liu
Using and Administering Linux: Volume 1
David Both
Kali Linux - An Ethical Hacker's Cookbook
Himanshu Sharma
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain