You read the title just right..!
You're not going crazy.
It is the guide book for the World of Nothing filled with Nothing..! Welcome and I hope you do survive the World of Nothing because most people gets pissed..!
An In universe guide to my terrible campaign setting. written with no regard for sense or good taste.
just me, providing an informative glance at my terrible world building and refusal to take it seriously.
I mean, why should I it's just for giggles.