The Members screen — Your whole readership on one screen — the numbers across the top, the five views, what each column means, and what you can do to a hundred readers at once.
One reader, up close — The member screen — what you can change by hand, what comping does, what only Stripe can do, and how to lift a suppression.
How readers sign in — Passwordless sign-in explained — what happens on a free sign-up, what happens on a paid one, how long a link lasts, and why readers never see wp-login.