The Main Library Alliance is a network of 49 public libraries located in Hunterdon, Morris, Somerset and Warren Counties. Main’s mission is to lead and encourage collaboration, resource sharing, staff development and innovation by providing high quality, cost effective shared services to member libraries for their communities. Main aspires to help member libraries and the communities they serve to readily access a rich spectrum of resources.

16 Wing Drive
Cedar Knolls, NJ 07927
(973) 862-4606
main@mainlib.org