What's the deal with paper? Sometimes it's rare to the point a library has books with wood plate pages, sometimes the shopkeeper just gives the MC a stack of paper to draw maps.
He deserved to be drowned during that first encounter. Who's dumb enough to put their face right next to a live slime? Jumping on your face is the only way they can be dangerous.
@Kaarme
Pretty sure it depends on which kind of info.
If it's going to be infos of newby adventurers that can die or resign pretty fast if they aren't careful or unsure/fluctuating infos in general, you'll just use wood for them.
However, when it comes to important informations, like education, history, monsters, ressources and most importantly magic, you're gonna keep it in books made of paper.
That's how I think of it :depends on the importance of the content.