Books checked out from University of Missouri Libraries (UMC, UMKC, MST, and UMSL) may be renewed up to two times online in your MU Libraries Account (login & click on My Library Account at the top of the page) or in person at a University of Missouri library with your university ID. Books checked out from MOBIUS Libraries may be renewed two times online. For more information about renewing books you can refer to the Renew books that I have checked out page.