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Seriously, though, I read a bunch of WW2 books that I found fascinating. On a nerd side, I read a code breakers book for a report and it was pretty damn cool. I like war history, so getting a few interesting biographies on some of the key figures was a nice read.
I don't know, go to the non-fiction section of any bookstore or library and just thumb through a few titles that catch your interest. It's not that difficult to find good books.
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