Ultimate Books Generator takes you from a rough idea to a manuscript you can upload to Amazon KDP. 13 steps: research, market check, title, sources, author voice, outline, chapters, blurb, cover, export. You define your voice once (tone, pacing, vocabulary) and every chapter follows it. You review each step. Export PDF, DOCX, EPUB with KDP metadata. 17 languages. Write Chapter 1 free, no card.