# bookbox.ink bookbox.ink turns books a user owns into private, searchable, cited, usable intelligence. ## Product boundary - Owns book discovery, source verification, PDF ingestion, chapter extraction, book profiles, book-grounded chat, framework extraction, skills, exercises, and project-ready book agents. - Extracts this responsibility from summon.guide, which remains the home of people and guides. - Private copyrighted sources must never be published or copied into public output. - Derived tools must retain source attribution and must not pretend an interpretation is a direct quotation. ## Current status The public site is a starter library surface. The first proof target is one complete book migrated from summon.guide with corpus, citations, chat, and skills working end to end.