Find, reserve, and renew library materials with the click of a mouse…
- The classic catalog, ALIScat indexes materials from participating Nassau county libraries. Unfortunately, this version of the online catalog is no longer supported by our software vendor. We encourage you to use the enhanced catalog, Encore.
- An enhanced catalog, Encore enables patrons to refine search results at a glance by availability, location, language, format and more.
- A feature of both the classic ALIScat and Encore catalogs, LI LINK enables patrons to search and request materials from libraries county wide through a cooperative between participating Nassau and Suffolk libraries.
- For materials not available in the Nassau or Suffolk County library system catalogs, a Reference Librarian can perform an extended search to find the item outside of our System.