Under active development. A stable version is expected in November 2026. Feedback is welcome by email or via GitHub issues.

See CLAUDE.md for all project conventions, audience profile, exercise requirements, and writing guidelines.

In particular, follow the chapter-structure rules in CLAUDE.md:

• ## Key Takeaways must always use a boxed callout with a numbered summary.
• Add a Common Pitfalls warning box when the chapter has predictable conceptual, practical, or exam-related mistakes worth flagging.