Hear about the new books first
An email when there is a new book, a discount code now and then, and every so often something kept for the list: a chapter before it goes up, a printable sheet, the odd thing that does not go on the site.
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Expect a handful of emails a year. You can be taken off the list in one line, at any time, and nothing else changes if you do.
A short confirmation arrives in a minute or two. If it does not, look in your spam folder: a first email from a name you have never seen tends to land there.
You do not have to join to read anything. The whole course, all ninety lessons, is free on this site with pronunciation audio for every vocabulary word, and it stays that way. There is no account, no paid tier and nothing held back. If you want the books as files or on paper, they are here.