Two volumes, forty rooms: what school never taught you about learning, deciding and thinking clearly (Volume I), and how to work with AI without being fooled by it (Volume II). Every claim states its evidence and its honest size.

What you get: both complete volumes as PDFs (270 and 299 pages), 40 room PDFs with 40 workbooks, 338 flashcards, and a 21-page printable Companion Toolkit with worksheets. Educational content, not medical or mental-health advice. If you are in crisis, contact your local emergency number or a crisis line.