The Discoverers by Daniel Boorstin - good book on science discoveries in history.
The Fighter Pilot Who Changed the Art of War, by Boyd(?)
Undaunted Courage - about Lewis and Clark
Cannonball!, by Brock Yates - YOu have to read this. The movies just scrape the surface, and it has lots of good stories about real car guys, professional and otherwise.
Karen Armstrong - History of God, Battle for God. An interesting look at how the major montheistic religions evolved in History of God. Another good look in the causes of conflicts between them throughout the years in Battle for God, same author.
Not history, but still a good read:
Catch-22- I can’t remember who writes it
A Rifleman Went to War, by H.W. McBride - The classic account of practical marksmanship on the battlefields of World War One. Being a narrative of the author’s experiences and observations while with the Canadian Corps in France and Belgium, September 1915 - April 1917. With particular emphasis upon the use of the military rifle in sniping, its place in modern armament, and the work of the individual soldier. This book was originally published in 1935.