The Association of American Publishers has joined together with the Independent Book Publishers Association (IBPA), the International Association of Scientific, Technical & Medical Publishers (STM), and Copyright Clearance Center (CCC) to file an amicus brief in support of the author, book publisher, and news publisher plaintiffs who are asking the U.S. District Court for the Southern District of New York to grant summary judgment in favor of dismissing claims by OpenAI and Microsoft that their copying of copyrighted materials is fair use.