Editions

Downloads

Standard for continuous reading, deep-dive for research appendices — in EPUB or PDF.

Core sequence / 01

Standard edition

The 13-lesson published route for continuous reading and everyday reference.

EPUB

For ebook readers and reading apps. Contains the currently published core sequence without the optional research appendices.

PDF

A fixed-layout, print-friendly copy of the published core sequence, tuned for paging, citations, and offline reading.

Research appendices / 02

The published route plus all current optional research appendices for sustained study and reference.

EPUB

The ebook reader version with every published day's optional appendix included for fuller context, extra examples, and source notes.

PDF

The print-ready edition with every currently published deep-dive appendix, best for offline study, annotation, or reference.

Per-day files / 03

Every published lesson is also available as a standalone EPUB and PDF for sharing or offline reading.