Several leading higher education publishers announced that online marketplace Bonanza.com will join them in efforts to stop the sale of pirated e-textbooks by implementing a series of steps designed to prevent their sale on its platform. These steps will help disrupt digital piracy while not impeding innovation and the lawful growth of marketplaces. The educational publishers, Cengage, Elsevier, Macmillan Learning, McGraw-Hill Education and Pearson, have worked hard in recent years in partnership with distributors and sellers to combat the sale of pirated ebooks and counterfeit textbooks, which hurts authors and readers and stifles innovation and the creation of the rich content that consumers want.