That is what I was remembering, but if you take everything with a grain of salt like our current media. Maybe it can rattle the gear box on something you hadn't yet thought about or are lacking in that particular column. Information however real or untrue can be a asset if used in the right context. Just say'inI’m not sure if it’s that book/author, but there was a guy making the rounds on prepper boards a few years ago telling a similar story that has been proven to be an imposter.