Jonathan Strange and Mr Norrell was alao very good! I really wish she wrote more but I’ve read she struggles with chronic illness so it’s hard to get more books out.
For Educated, while the survivalism is very present, the book is more exploring the impact it has had on the author’s upbringing and on her siblings.
You could try Magic Earth.
It uses OpenStreetMaps, same as organic maps, but also has crowd sourced traffic data. I haven’t tested it much though so I’m not sure how accurate it is.