24/7 Chat with a librarian 24/7 on our live chat site. Connect with Lehman Librarians online:
Monday-Thursday: 10am - 8pm
Saturday-Sunday: 12pm to 5pm (starting 9/12)
If you miss us during these times, other librarians are available to chat 24/7.
E-mail us We generally respond to questions within 48 hours when the Library is open.
Make a research consultation appointment: Contact a subject specialist librarian to help you with in-depth research questions.