Onyx Storm (The Empyrean Book 3)
Rebecca Yarros
Nmap: Network Exploration and Security Auditing Cookbook
Paulino Calderon
Professional Linux Kernel Architecture
Wolfgang Mauerer
Red Hat Enterprise Linux 7: Desktops and Administration
Richard Petersen
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain