I just thought about how many people today rely totally on electricity. Once the power goes out you can't google how to do anything. I know most everyone here is an information ninja, but how are you going to use all your knowledge to help your family? If you get shot(It happens to bad mofo's to!), have an accident(won't happen to you), etc.. My preps are going to start including how to books. I'm guessing used books are probably super cheap if you look.