GPEN GIAC Certified Penetration Tester All-in-One Exam Guide
Raymond Nutting
The Hacker Playbook
Peter Kim
Wireshark for Security Professionals
Jessey Bullock & Jeff T. Parker
Cryptography Engineering
Tadayoshi Kohno & Bruce Schneier & Niels Ferguson
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain