grep Pocket Reference
John Bambenek
VCA-DCV VMware Certified Associate on vSphere Study Guide
Robert Schmidt & Dane Charlton
Black Hat Go
Tom Steele & Chris Patten & Dan Kottmann
Using and Administering Linux: Volume 1
David Both
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain