About Serra

Serra is a network of public libraries in the southern California counties of Imperial and San Diego. Our goal is to work collaboratively with each other to provide materials and shared services when possible. We are a special district of the State of California, with funding primarily from the State, but augmented through member contributions and grants.

Serra libraries worked together to purchase a subscription to RBDigital and Overdrive. By purchasing the subscriptions as a group, all libraries benefit from discounted pricing and easier management of the subscriptions.