I'll make this brief: I've looked around, and there doesn't appear to be any convention for uploading new books to the Library and Index. While I've no doubt that uploading new articles without contriving to ask permission is acceptable, the creation of new books seems a much greater alteration. As such, I decided to err on the side of caution, which is why I'm now asking any mods, admins, or simply anyone who knows exactly what proper channels, if any, exist for this sort of thing.
Basically, you first look around to see if there's a book that matches the sort of subject matter you're writing. If there is, go ahead and add it in. If not, then come up with one. Make a description of the book in the Index then add it into the Library. If we feel it's not a good fit, then we'll work with you on it. We reserve the right to move stories as we see fit, and to alter the books as we feel necessary. This applies strictly to the books, mind you. We will never make more than minor grammatical changes to your stories unless you specifically request it of us.