In the 70s and 80s everyone I knew in rural Tennessee had these books. All you need to survive the end of the world. There are also some great herbalist survival books you can get as well to help aid in a more medical sense than survival sense. I still have my dads copies of Foxfires. The link is to an ebay listing for the set.
https://www.ebay.com/itm/20397188555...hoCrm8QAvD_BwE