Get inundated with Spain books! "History of Spain: Land on a Crossroads" by Joyce E. Salisbury; "The Food of Spain" by Claudia Roden; "El Cid," by Anonymous; "The Adventures of Captain Alatriste," by Arturo Perez y Reverte.
You can read my short story, "The Lost City of Jarom," in Mormon Steampunk Vol.3, link below! Press Forward Saints (A Mormon Steampunk Anthology Book 3) https://www.amazon.com/dp/B07NSJMQBV/ref=cm_sw_r_cp_apa_i_tz6MCbSZ8367J
The Appalachian Trail is 2100 miles of wild and beautiful wilderness. "A Walk In The Woods" by Bill Bryson, and "North" by Scott and Jenny Jurek, will show two different approaches to hiking the whole thing.
"Sakura: Intellectual Property" is a cyberpunk novel about a rockstar android that gets hacked and turned into a killer assassin in a futuristic Japan, written by Zachary Hill, Patrick Tracy, and Paul Genesse. Then open your pores in the steam room with steampunk sensation "Mortal Engines" by Philip Reeve. There was a movie about it recently. Dig in!