Secrets and Lies
Bruce Schneier
Linux® Essentials
Richard Blum
The Developing Person Through the Life Span
Kathleen Berger
Impractical Python Projects
Lee Vaughan
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain