The title page and first two content pages of the 21-page beginner course that gets you out of the box, so you can play in any key, anywhere on the neck.
Inside the free PDF: the goal, the route out of the box, why the first four keys are B, E, A and D, the major scale, and the 1-4-5 geometry that tells you where your target notes sit. The three hand positions, eight 12-bar blues backing tracks with bar-by-bar charts, sliding to all 12 keys, the relative minors and the nearest-root method stay in the full course.