I specialize in helping leading companies, nonprofits, and individuals get what they want to say into print. Sometimes it's called ghostwriting; sometimes it also involves developmental editing and/or substantive editing. Everyone uses these terms differently, so it's best to be clear about what kind of help you want. Follow the previous links for more information about each kind of ghostwriting and editing; there's also a helpful guide at the Bay Area Editors' Forum that talks more about the different kinds of editing, as well as a comprehensive explanation of what a book editor can and can't do for clients.
Click on a link at left to see some examples of projects I've worked on that involved the skills above.