The idea of having a state bookstore association arose in 1969 when a few dedicated store managers saw the need for bringing together colleagues within the state of Illinois to discuss and find solutions to common problems and to further educate themselves in the ever changing world of bookstore management.
The Illinois Association for College Stores was officially established on October 26, 1970 following a meeting of twenty-one college store managers in Springfield, Illinois. This not-for-profit organization exists for the benefit of the membership. Individuals contribute to the operation of IACS by serving on committees, taking part in association activities, and by letting the association officers know their desires. Participation by all members in encouraged.
The membership directory lists institutional and privately-owned college stores as well as associate members or vendors.