Making complex topics accessible — with an AI that never loses your throughline.
A great non-fiction book needs crystal-clear structure, a coherent argument, and a throughline that runs through every chapter. EPOS AI helps you maintain the overview — even at 300+ pages with cross-references, specialist terms, and case studies.
Keep track of chapter structure, lines of argument, and cross-references. EPOS knows your entire manuscript.
Are specialist terms used consistently? Do figures and facts align across all chapters? EPOS finds contradictions.
Style analysis: Too much jargon? Sentences too long? EPOS helps you make complex topics genuinely accessible.
Non-fiction authors often work on a manuscript for months. The greatest danger: losing the overview, getting lost in details, or confusing readers with inconsistent terminology. EPOS AI holds the entire text in context — so your argument stays tight from first page to last.
Your entire manuscript in context. Every character, every place, every rule — present across hundreds of pages.
Proofreading, style analysis, and content editing. Chapter by chapter, with concrete improvement suggestions.
Word, EPUB for Amazon KDP, PDF for publisher submissions. Print-ready, directly from EPOS.
Your manuscript on Swiss servers. No training on your texts. Your story belongs to you.
More in the Author Glossary · About EPOS AI