Ahoy, inland! Welcome to CF (Cruisers Forum).
One book I've not had a chance to finish yet but am really looking forward to is "The Natural Navigator" by Tristan Gooley. It's really popular.
Most people who read it either love it or hate it. Either way most of them say it has a lot of interesting content and sound
advice for
learning to navigate the natural world by both land and sea. It sounds like an interesting read in general.
Enjoy!