Although every book and author is different, below is a rough cost estimate and timeline for the process of developing a non-fiction book and publishing it with a mainstream publisher and another if you publish independently (self-publish).

While an author can and must do much of the work herself, getting qualified professional help with the book development, publishing and promotion process is one of the smartest things she can do to ensure success. eWomenPublishingNetwork has recommended professionals available to work with you at each step of the process.