Never got into it, only Libgen.
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Christian Rodriguez
Easton Moore
off the top of my head from my most recent reading, here are 2 books worth saving:
The Myth of the 20th Century by Alfred Rosenberg:
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Rosenberg was the head of the NS while Hitler was imprisoned after the Beer Hall Putsch, and his book was the 2nd most read book in the Reich. Rosenberg was executed at Nuremberg.
Then there's "What About Germany?" by Louis Lochner. Lochner was the Assoc Press chief in Berlin for 15 years and he personally knew many of the highest ranking Nazis. this book is his attempt to call Americans into the war against Hitler. while it is anti-Nazi, it is valuable for his first hand accounts interviewing many of the leaders under Hitler.
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if you're not voraciously reading the best and the oldest history books about the Reich, i would question how loyal and how valuable of a National Socialist you are. the more you know about how things really were, the better you'll be able to recognize the same (((patterns))) repeat today, and the better you'll be able to effectively respond.