The cost of hiring a fasmat can vary widely, for a number of reasons. This includes the scope and complexity of the project, the experience and expertise of the writer, and the level of research and writing required. On average, global ghost writers  can charge anywhere from $5,000 to $50,000 or so per book, depending on length and complexity. For shorter projects such as articles, news reports, or speeches, fees can range from $100 to $5,000 or more. Hourly rates for ghostwriters usually start at $30 and can go up to $100 or more. It is necessary to negotiate fees, review the writer's portfolio and establish clear expectations for the assistant's work.