SuperEbook turns what a coach, course creator, marketer, or self-publisher already knows into a finished ebook. Paste notes, upload a course or transcript, or start from a single idea, and the tool plans the book for free: title options, a brief, and a chapter outline that can be renamed, reordered, or cut before a single credit is spent. Pressing Write produces each chapter in the author’s voice from the supplied sources, with a cover studio offering six cover designs, and exports as PDF, EPUB, and DOCX with a listing kit of description, keywords, and categories for Amazon KDP, Gumroad, Etsy, Shopify, or an email list. A coloring-book mode draws twelve to fifty pages in eight styles, traces them to clean vector line art, and keeps the same characters on every page. The app also connects through MCP so a book can be requested from Claude, ChatGPT, or another AI app. Planning is free and writing uses credits, with full commercial rights. It suits experts packaging knowledge into a sellable or lead-generating book.