Im Josh, and Im interested in being a missionary. I was curious where I could find info (preferably a book) on survival, not in the sense of in a emergency situation, but in the sense of surviving in the wilderness with the intention to be there. I would like to know natural growing edible plants, skills for wilderness living, and anything else in this genre. If it is neccesary to be region specific, I am looking for north and south american area info. If someone could point me in the right direction for research, I'd greatly appreciate it.