Synopsis As Introduced Amends the State Library Act and the State Property Control Act. With respect to the transfer of books, serial publications, and other library materials to which the Act's transfer procedures do not apply, (i) adds those items that have been withdrawn from the transferring agency's library collection through a regular collection evaluation process and (ii) adds non-profit agencies, whether located in or outside Illinois, to the list of entities to which such items may be transferred. Authorizes an agency with withdrawn books, serial publications, or other library materials to sell those items to the public at library book sales or to book dealers or to offer those items through exchange to book dealers or to organizations. Provides that revenues generated from such sales shall be (i) retained by the agency and used for the purchase of library materials or (ii) in the case of the State Library, deposited into the State Library Fund. Effective immediately.