# AuthorsPack > AuthorsPack is an AI publishing production engine. Authors upload a manuscript (DOCX, TXT, or Markdown) and receive a professionally edited manuscript, a print-ready PDF interior, a valid EPUB, a DOCX export, and an automated QA report. ## What AuthorsPack does - Manuscript ingestion and structured book modeling (chapters, scenes, dialogue, characters, timeline). - Professional editing: developmental, line, copy, and continuity editing delivered as tracked changes the author accepts or rejects. - Ghostwriting in multiple genre voices with persistent book memory, so late chapters stay consistent with early ones. - Deterministic typesetting: print-ready PDF (KDP-compliant margins and trim sizes), EPUB 3, and clean DOCX, in six genre-matched interior styles. - Automated final QA with a quality score and issue list before export. ## Pricing - Starter: $58 / 30 credits. Author: $98 / 60 credits. Pro: $198 / 150 credits. - Credits are debited only when a job completes; failed jobs refund automatically. ## Rights and privacy - Authors retain 100% of their intellectual property. - Manuscripts are never used to train AI models. - Files are stored privately with signed, expiring access. ## Pages - / : product overview, how it works, style gallery, pricing, FAQ - /pricing : plans and frequently asked questions - /dashboard : the author studio (requires sign-in) - /services : the five departments (Editing Studio, Ghostwriting Room, Formatting Press, QA Office, Publishing Suite) - /services/formatting/start : the Formatting Press desk — upload a manuscript, choose a KDP/IngramSpark specification, receive print PDF, EPUB 3 and DOCX - /standards : the published production specification and who enforces each rule - /blog : sourced guides on formatting, editing and publishing ## Guides - [Standard Book Sizes: A Trim Size Chart for Paperbacks, Hardcovers and Novels](https://bookforge-m2angx99w-cloudetics.vercel.app/blog/standard-book-sizes): The most common book sizes are 5.5 × 8.5 in and 6 × 9 in for trade paperbacks, 5 × 8 in or 5.25 × 8 in for many novels, and about 4.25 × 6.87 in for mass-market paperbacks. Hardcovers are usually 6 × 9 in or 6.14 × 9.21 in. Nonfiction most often uses 6 × 9 in, and workbooks 7 × 10 in or 8.5 × 11 in. - [KDP Margins: Gutter and Margin Sizes by Page Count (with 6 × 9 and 5.5 × 8.5 Examples)](https://bookforge-m2angx99w-cloudetics.vercel.app/blog/kdp-margins): KDP requires an inside (gutter) margin of 0.375 in for books of 24–150 pages, 0.5 in for 151–300, 0.625 in for 301–500, 0.75 in for 501–700 and 0.875 in for 701–828 pages. Top, bottom and outside margins must be at least 0.25 in without bleed, or 0.375 in with bleed.