Supervises circulation of library materials; supervises the processing of new library materials and the withdrawal of outdated items; checks library materials in/out; operates automated circulation system to charge, discharge, and renew books; receives and registers materials from other library systems; assesses condition of returned items and withdraws materials in need of repair from circulation; sorts and shelves books; assists patrons with location of books and publications; answers patrons questions; receives library materials; trains staff to, and registers, patrons for library cards and other library programs; enters/updates patron information in computer system; collects pertinent data as necessary; checks branch email and incident reports; orders supplies; processes new books; and acts as volunteer liaison and audiovisual liaison. Provides professional and courteous customer service to Library patrons and the public; greets visitors and directs to areas of library; provides assistance and information related to library services, fees, procedures, city information/directions, or other issues; assists patrons with various library services; researches book titles, book availability, patron records, or related information; reserves materials for patrons; notifies patrons about overdue books, arrival of reserved books, or other issues; assists patrons with use of copy machine and maintains adequate supply of copy paper in paper trays; and collects and records moneys in payment of fines, fees, book sales, or other library services.