I don't either, but many states have laws regarding books on how to build bombs and they might get enforced more than copyright.
You can get in trouble for having it in the UK (though not necessarily convicted)
https://news.sky.com/story/anarchist-cookbook-case-student-j...
Not saying you're deceiving but can you show me where a state has made a book about bombs illegal? It seems like that would be a slam dunk 1A violation. And yes I'm aware that states willfully violate 2A but I don't want to discuss it here.