Recs if you like The Navigating Fox...

Shorter books (under 200 pages) that are part of at least one quest. Many are also in the public domain, making them easily accessible when you want to grind for that next badge.

Speculative (sci-fi, fantasy, horror etc.) novellas less than 200 pages long that are either standalone or read like a standalone story

Let the animals tell the story! I am trying to be as comprehensive as possible with the exception of children’s books, graphic novels and comics (too many to list!)-although there are some.