>>6127958Highest roll, 8.
Since you can't see anyone and are in a library, you decide you might as well look for a book to help you out. You have no idea how long you spend looking or how many rows and shelves you pass. Eventually though you come across a promising lead "How to use the interdimensional library". You take it of the shelf and sit down at a nearby desk that you somehow didn't notice before.
As expected from the title it doesn't explain what this "interdimensional library" is or how you got there from your regular library without realizing. However it does explain that it connects to all libraries in several different dimension and that is possible to travel between them, whether it is to one your world or not.
Anyway more important it describes how to enter and leave this library. Most of the methods use lingo that you don't understand but there are two methods that are simple enough you can use them, though they both come with downsides.
For the first method, you simply have to break the standard library rules until you're kicked out. This will result in a fine though, and from you have read possible fines include but are not limited to bodyparts, indentured servitude, a quest or just money. The other method is that every blank wall connects to a normal library but you lack the info to know where you will end up. Could be your own world but a different country or a different dimension, that said now that you have been here any wall in any library and even some bookshops will act as a portal to the interdimensional library.
>Get kicked out> Go through the wall. 
