A contract manufacturer performing packaging operations is called copacker or a "contract packager". A Contract manufacturer can also be a contract packager. If not a separate contract packager can be employed by the contract manufacturer. A contract packager, or copacker, is a company that packages products for their clients. Studio Proteus was designed to be a "packager", delivering completed materials to an existing publisher. As a book packager, he developed titles for such publishers as HarperCollins and Random House. These packages were created by Bill Reynolds, a packager better known as "Texstar". James Lowder served as editor and packager of the City of Heroes novels for CDS. He founded Tekno Books, a packager of more than 2000 published books. Simon & Schuster turned to book packager Mega-Books for new writers. The carton is cut, scored, and formed at the packager. Actual production of the show was handled by independent packager Lester Lewis.