U.S. publishers include Celadon Books, Farrar, Straus and Giroux, Flatiron Books, Henry Holt & Company, Macmillan Audio, Macmillan Children's Publishing Group, The St. Martins Publishing Group, and Tor Publishing Group. The Associate, Royalty Management, supports a small team of Royalty Managers responsible for the accurate and timely preparation, analysis, review, and issuance of royalty statements to authors, agents, and other contractual parties for the Macmillan US Trade division.