Key responsibilities include acquisitions, editorial development of manuscripts, maintaining strong relationships with authors and agents, and working with production, design, marketing, publicity, and other departments to shepherd titles to publication. U.S. publishers include Celadon Books, Farrar, Straus and Giroux, Flatiron Books, Henry Holt & Company, Macmillan Audio, Macmillan Children’s Publishing Group, The St. Martin's Publishing Group, and Tor Publishing Group.