CodexFan

Emberspun is a browser-based AI book writer and eBook generator for self-publishers. Start with an idea, define the reader, promise, tone, references, and outline, then let the Agent draft complete chapters while keeping the manuscript coherent. Writers can rewrite, expand, simplify, continue, translate, move chapters, and add their own examples in an editable manuscript. Emberspun also creates matching covers and chapter visuals, supports Story Bible continuity for fiction, and prepares EPUB, DOCX, PDF, and Kindle-ready KDP files. It is designed for eBooks, practical guides, cookbooks, workbooks, playbooks, handbooks, children's books, and other fiction or nonfiction projects for KDP, Etsy, clients, lead magnets, or direct sales.

Everything you'll ever need to write and publish your story. Chapterly is purpose-built by best-selling authors to be the best authoring app to get published. Write like a pro with intuitive, easy-to-use book authoring tools. Including spelling and grammar checker, distraction-free mode, goals, and more. Instantly share your story with editors, beta readers, and co-authors. Control their access level, track changes, create notes, and write together. Design eye-catching, professional covers for ebooks, paperbacks, and hardbacks with intuitive design tools and an extensive royalty-free image library. Plot your book to the Nth degree with visual outlining boards. Organize notes, plan chapters, free your inspiration and see your story take shape. Publish beautifully typeset files for ebook and print publication. All the file types, sizes, and customization you need, with unlimited exports. Time-tested and proven story templates and outlines to help you write quickly.