Proof reading~ Proofreading is for writers who don't need help with sentence structure or the content of the book itself, but need someone to simply go over the text for basic grammatical and spelling errors.
Line Editing~ If your manuscript has plot holes, limited characterization, factual errors or syntactical problems, line editing is probably more your style. It costs more than proofreading, but A manuscript with structural errors won't get past a literary agent or publisher.
Substantive Editing~ Involves the rearranging, deleting, adding & rewording of entire pages and chapters. Some editors call substantive editing a "Ghostwriting/Editing Blend".
Help Me release my book package 2 rounds of substantial editing (valued at $200) Cover design (valued at $120) Formatting for all outlets (Valued at $135) Branding Consultation (valued at $220) Viral Marketing for cover reveal, and release day $379.00