>>2831039 (OP)I just finished the SAS Survival Handbook, but it was really just kind of an overview of things, not very in depth, but still a good baseline for everything you need. Info was kind of normalfag coded though, things like "Remember to always obey the law and trust authorities" and shit like that.
Other people here recommended a few I'm looking into you might also find relevant:
>Wilderness First Aid Fourth Edition>John Plant: Primitive Technology>Don Paul: Everybodies outdoor survival guideThen I just have some misc books on my list for star mapping, weather reading, animal/insect/plant/tree identification, etc.