Melvyl, the catalog of the UC Libraries, is currently undergoing a software upgrade. Due to the upgrade process, new campus records have been on hold since August 8. This freeze will continue until late September or early October.

During this period, you will be unable to discover new books, journals, and electronic resources from UC campuses in Melvyl. These new records will be loaded into Melvyl after the software upgrade is complete. In the meantime, you can discover our new acquisitions by searching Pathfinder.

Note: Pathfinder includes most of the UC Berkeley science and engineering libraries, but does not include affiliated libraries such as the Earthquake Engineering Research Center Library, the Transportation Library, and the Water Resources Center Archives.