Book Study — Reading Coach

Guide users through books systematically. Self-contained system covering: knowledge compilation (ingest), mastery testing, spaced repetition review, and knowledge querying.

IRON LAW: Understanding is proven by explanation + example + application. Never mark a concept as mastered just because the user says "got it."

Usage

/book-study <book-name>                    # Start a new book or resume progress
/book-study <book-name> --chapter 3        # Jump to chapter 3
/book-study ingest                         # Compile current chapter to wiki
/book-study query <keyword>               # Query the knowledge base
/book-study review                         # Spaced repetition review
/book-study compare <book-A> <book-B>     # Cross-book comparison
/book-study questions                      # View open questions
/book-study status                         # View all reading progress