Linux® BIBLE
Christopher Negus
Applied Cryptography
Bruce Schneier
Modern Python Cookbook
Steven F. Lott
Kali Linux Web Penetration Testing Cookbook
Gilberto Najera Gutierrez
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain