Free Executive Summary
Leona Coffee
Black Hat Go
Tom Steele & Chris Patten & Dan Kottmann
The Maker's Guide to the Zombie Apocalypse
Simon Monk
Gray Hat Python
Justin Seitz
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain