>>14312971Maybe some of the ones on gardening. The cheapest approach that doesn't require massive changes to your life would be to hoard a few weeks or months of non-perishable food (like MREs or dried foods) and water and try to hole up until things calm down, then either scavenge around the city or flee your home and hope you don't run into hungry, rapist cannibals. A more surefire method might be to buy property to grow food on, but you will almost definitely be subject to raids at some point. No matter what strategy you employ it will take more than a little luck to survive, but preparedness will help your chances.
BTW you can download all of wikipedia and rework the hyperlinks to work with your offline copy. I bet there's even step-by-step guides for how to do it.