The library catalog will be unavailable from 10 p.m., Friday, Oct. 16 through Sunday, Oct. 18 for a system upgrade. During this time you will be unable access your account, place holds or search for materials. In addition, library staff will be unable to place holds or check accounts during the upgrade. You will have access to digital resources during the upgrade. To access digital resources and ebooks during this time, download Libby by Overdrive on your mobile device and enter your library card number and PIN. Follow the steps below or visit the Overdrive website's starting guides.