Ghostwriting is the process of writing a piece of content under someone elses name, without receiving a byline or authorship credit. Ghostwriters are hired to write literary or journalistic works, speeches, or other texts that are putatively credited to another person as the author. Celebrities, executives, participants in timely news stories, and political leaders often hire ghostwriters to draft or edit autobiographies, memoirs, magazine articles, or other written material. Ghostwriters can also be used to write songs, lyrics, and instrumental pieces in music, and to edit or rewrite scripts in screenplay writing. The ghostwriter is usually obligated to remain anonymous, and there is often a confidentiality clause in the contract between the ghostwriter and the credited author. Ghostwriting can be a lucrative career for writers, and there are several benefits to it, including writing for a wide audience and covering interesting topics.