The Linux Command Line
William E. Shotts, Jr.
Honoring the Code
Barton, Matt
Wireshark for Security Professionals
Jessey Bullock & Jeff T. Parker
The Developing Person Through the Life Span
Kathleen Berger
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain