Text a Librarian: Ask a Reference Librarian a question using your phone. Text "askpost" to 66746.

Chat live with a librarian. This service enables you to have your reference questions answered in real-time by a Reference Librarian.

E-mail your reference question to us. E-mails are generally responded to by a Reference Librarian within 48 hours, except during weekends, holidays, and other times when the Library is closed..

Phone the Reference Desk at 516-299-2305 during Reference Desk hours.

If your question concerns checkouts, renewals, holds, or fines contact the Circulation Desk at 516-299-2303 during library hours.

Visit us during library hours on the LIU Post Campus on Northern Boulevard (Route 25 A) in Brookville (Nassau County), New York. Detailed directions are available on the campus web site.

Book a Librarian: make an appointment for a private consultation with a librarian.