In the Wake
Whether or not the global economy collapses in our lifetime, it still seems somewhat prudent, or at least empowering, to learn how to do as much stuff off the grid as possible. You know, just in case. In the Wake is a great resource that provides instructions on how to do everything from growing and storing food to dealing with waste disposal after the collapse of civilization. The site also features interviews with prominent anarcho-survivalists who share their insight into living independently of any system whatsoever.