Anyone using the library feature yet? Is their a user guide for it?

Yes, we are using it at Secondary. 1 year in, and all working well. No manual (don’t have the resources I am afraid), but I can advise as needed. Are you using it just for books, or for other inventory as well?

Books at the moment.

What are you using for an ID number. Just the library catalogue number?

You can use any number or code you like, as long as it is unique within your library. Don’t use the ISBN, as it won’t work when you have multiple copies. We just use numbers incrementing from 1 up.