History of the American Frontier 1763-1893
Frederic L. Paxson
Beelzebub's Tales to His Grandson - All Three Books
Georges Ivanovich Gurdjieff
The World System: Five Hundred Years or Five Thousand?
Andre Gunder Frank & Barry Gills & Barry K. Gills
The Oxford Handbook of National Security Intelligence
Loch K. Johnson
Oxford Handbooks (1)
Saddam Hussein: A Life From Beginning to End
Hourly History
Introduction to Statistics With the Wolfram Language
Juan H. Klopper