Pretty much anything can be turned into a weapon.
Regular readers here will know that I’m not only security and safety conscious, but into, well, some of the stranger aspects of culture. If there’s an obscure method of self-defense, or a strange sub-culture, I probably know about it. I tend to be that way with obscure and rare books, too. But, when all three of these things overlap? It’s like nerdvana for me!
And such a confluence of material and subjects exist:…