Use the IM widget on the right side to contact a librarian directly with your questions.

Note: If you leave this page you will lose your chat history with the librarian and you’ll have to begin a new chat.

• If a librarian is unavailable, you may submit a reference question via e-mail, call the reference desk at 630-617-3173, or even send a text message.
• Also, please be aware that in-depth reference questions may be better suited to be answered face-to-face or on the phone.