13 Hours: The Inside Account of What Really Happened in Benghazi
Mitchell Zuckoff
The Nightwatch
Sergei Lukyanenko
Gateway to the Great Books
Encyclopaedia Britannica, Inc
Functionalism (philosophy of mind)
Wikipedia
The Strategy of Satan: How to Detect and Defeat Him
Warren W. Wiersbe
Key Bible Concepts
David W. Gooding & John Carson Lennox