The Lost Collection of Umne.
This story is inspired by a Reedsy prompt which states:
Dream up a secret library. Write a story about an adventurer who discovers it. What’s in the library? Why was it kept secret?
The Dutchess Flies At Noon.
When he was a few paces from his car, a piece of paper fluttered in the wind. It looped in the air and landed on his car hood. Curious, he picked the paper up and unfurled it.