Force and Motion
Jeffrey Lang
Mission Gamma: Book 4 - Lesser Evil
Robert Simpson
The Linux Command Line: A Complete Introduction, 2nd Edition
William Shotts
Metasploit
David Kennedy & Jim O'Gorman & Devon Kearns & Mati Aharoni
Gold, Babies and the Brothers Muldoon
Derek Landy
Kingdom of the Wicked
Skulduggery Pleasant: The End of the World