Try
"Nazi Hunter: The Weisenthal File" by Levy for a non-fiction account of WW2 history, post-WW2 Cold War espionage, and the Holocaust.
An easier read is "The Sea Hunters" by Clive Cussler. A good mix of history-based fiction and non-fiction as Mr. Cussler's organization searches for some of the most famous shipwrecks in history (and a few you probably didn't even know about). He opens each chapter with his interpretation of the events leading up to the catastrophe as if you were reading a novel. Then he launches into how he conducted the investigation to locate the wreck. Once you get started, you won't want to stop.
Read about it
here. Its a good diversion from WW2 stuff.
Oh, and Ayn Rand's "Atlas Shrugged" is a good read that'll confirm your belief as an industrial capitalist.
I saw Frank Herbert's "Dune" trilogy as simply taking the medeival feudal system and wrapping in the context of science fiction, with strong ties to Arabic customs.