What if the library does not have a reference book, journal article, or book that you need? We can still get it for you via our interlibrary loan service. It's free! And articles often come electronically within a few days. For more information see the interlibrary loan page.
Tip: if you need a reference book entry put a note in the form saying that you just need the entry on X person. That way, the lending library can scan the entry and send just what you need, instead of the entire book. It will be faster and more efficient; plus, some libraries don't loan reference books.