There are book ghostwriting services available for people who have a lot of ideas but are unable to put them into words. In this case, the official author stays the client while the ghostwriter works in the background to create the book's content. These services involve developing content ideas, conducting content research, writing the script, editing it, and revising it. If you are using the service, your primary attention should be on preserving your voice tone so that it sounds like you, not the writer.