Ghostwriters are available for every type of writing project. Many of the writers don't use the word ghostwriter, but many of them do write the projects for someone else under the label of the editor, copywriter, and freelance writer. Most commonly, the term professional writer is used by many who do ghostwrite. Well, every ghostwriter has great command of some genre. Most ghostwriters get hired for writing nonfiction like biographies and autobiographies. Not only nonfiction, but ghostwriters also write novels, plays, and plays for the theater. Small write-ups like blogs, speeches, and articles are also written by ghostwriters. Many ghostwriters also write content that is related to business like web pages, brochures, etc. Even academic papers are also written by them.