It absolutely is not. You can find books on bomb making in every library and book store in America. To steel man you, exporting said books to certain countries

It absolutely is not. You can find books on bomb making in every library and book store in America. To steel man you, exporting said books to certain countries is technically illegal under the same law that makes this wikipedia page technically illegal to serve to Iranian IP addresses: https://en.wikipedia.org/wiki/Export_of_cryptography_from_the_United_States https://en.wikipedia.org/wiki/Export_of_cryptography_from_th...