Linux in a Nutshell
Arnold Robbins & Ellen Siever & Stephen Figgins & Robert Love
Kali Linux - An Ethical Hacker's Cookbook
Himanshu Sharma
Using and Administering Linux: Volume 1
David Both
Java™ Illuminated
Anderson, Julie & Franceschi, Hervé J.
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain