Contact Us

Other Options:

Search our Library FAQ for answers to commonly asked questions.

Library Tutorials are available for answers to common questions.

Workshops are offered throughout the semester to assist with various research needs. See our schedule for dates and times.

Resource Guides are available for all academic subject areas (and more), and include print and online resources to assist you with your research.

Reference & Research Questions:

The Reference Desk is staffed until 10PM most weeknights during the semester (hours vary during the summer and holidays), in addition to weekend hours. Speak with a reference librarian by phone (973-720-2116), email (, or in-person.

You may also chat with a librarian 24/7 using the Chat With A Librarian/After Hours Chat button on our homepage.

If you need to contact a specific librarian or library department, their phone numbers are here.

Schedule Individual Research Assistance

For more in depth research questions, you can schedule an appointment with a Cheng Library librarian. Complete the Individual Research Assistance Request form to set up an appointment.

Request Materials

Book and Media Request Forms
Online requests for the purchase of new materials are accepted for books and other media, subject to availability of funds and pertinence to the collection and the University curriculum. To temporarily borrow materials from other libraries, use the Interlibrary Loan form.