I don't feel like arguing in this thread as I've said my opinion multiple times before. However, I will say I'm going to a huge gun show this weekend (Yes, Ill post anything cool that I buy) and there are usually a couple people with booths selling all manner of books. These range from user manuals on common models of guns, general maintenance manuals, price guides, hunting books, camping and wilderness survival, and sometimes "controversial" books like the Anarchist Cookbook. The latter are almost certainly for dipshit teenagers who think that thing is cool, as anyone with a brain knows not to listen to a damn thing it says. A couple of the book sellers occasionally have copies of "The Turner Diaries". I have a feeling this is also because it sells good because it's considered "controversial" and taboo. Controversial always sells shit. Regardless, I never buy from those vendors.
I want to be clear, these kind of things are far from the norm. Most vendors are like the guy that sells pocket knives at the flea market. There's also the same amount of shitty, low quality, overpriced knives for sale.
Last year I was talking to one of the vendors and he said earlier that morning some dipshit came in wearing a shirt saying that said " I fucking did meth" or something. He was promptly kicked out.
Let's see, last years purchases included two books (one of which turned out to be shit), two zombie shelter signs, a replica fallout shelter sign, a lock pick set, and some Zombie Response Team patches for a jacket. This year I'm hoping to get even more stuff and me and my friend usually spend most of the day walking the entire event. I like going about as much as the state fair (also held at the same location).
My point I guess is that although there a a hand full of crazies(out of 1000+ vendors), it is not the circus of insane shit I've heard people say it is, nor is there any of that crazy shit you heard about sold. There are rocket launchers, at least it you count high quality non-functional models. There's tank shells, but they're dummies made of wood and over 60 years old (Yes, I want one).