I would check out some of the bushcrafting books like the ones by Ray Mears.
They are designed for people who went to the bush on purpose as opposed to those books like the SAS guide that are written for people who are trapped there.
More stuff about cool things you can do to make your stay fun and comfortable rather than just not dying.
Their are tons of websites devoted to bushcrafting if like me you are to cheap to actually buy the books.