Our Mission at Friends of Sun City Libraries, Inc.: To Enhance the Community Through Support for Sun City Libraries FRIENDS OF THE SUN CITY LIBRARIES, INC. PROVIDES SUPPORT TO THE SUN CITY BRANCH LIBRARY AND THE FAIRWAY LIBRARY IN SUN CITY. FRIENDS OF THE SUN CITY LIBRARIES, INC. IS ACTIVELY INVOLVED IN PROVIDING FINANCIAL SUPPORT, AS WELL AS VOLUNTEER STAFF TO (SEE SCHEDULE O) ASSIST THE MARICOPA COUNTY LIBRARY DISTRICT IN MEETING THE NEEDS OF THE SUN CITY RESIDENTS.