Large Swastika

What would most people think today of someone reading a book on the Nazis?(especially if had a Swastika on it)?
such as William Shirer’s book “The Rise and Fall of the Third Reich” had a large swastika symbol on the front of it..
how this attitude has changed maybe too regarding this in past 15-20 years? and why for that?
please explain what you can too, if you like,,which book you first read on the Nazis and what did you notice people thinking of you reading about them and why you think they thought that way? also, how this maybe depends on which area of the world you are? and why?
thanks fo ryour answers!
You ask too much: I think 15 – 20 years ago people would have thought: OH, he is reading a book on the Nazis.
I think today someone would think: OH, he is reading a book on the Nazis.
I think 30 years from now someone will thinks: OH, must be a book on some skateboarder group or some cult
Nazi Swastika Complex at Coronado Naval Base