667 Free Survival PDFs, Manuals and Downloads [Updated 2022 ] Wilderness Survival Books (51) If you like bushcraft and learning how to use the earth around you to survive in nature, this list is for you. Along with a handful of non-negotiable wilderness survival tools, information found in these downloadable PDFs can help you enjoy yourself more in the outdoors, and could quite literally save your life.Learn about sheltering, foraging, medicinal plants ...