<span>"The worst that could be said of him was that he did not represent his class.</span>
The method is called deductive reasoning. In it, the thinker starts from the most general claim, which is obvious in itself. Then he asks more questions, each of which is more specific and particular. Thereby he finally reaches the answer. The answer which is found with this method has the least chance of being false. Aristotle is the philosopher who invented the term.
The Diary of Anne Frank. This book goes over the life of a young Jewish girl forced to live in a neighbors attic during WWII in Nazi Germany.
The other books are all unrelated to WWII.
He was also known as the angelic doctor