Just fill in your e-mail address and click "anmelden".

BUT PLEASE NOTE that after filling in your e-mail address here, you'll receive an e-mail with a confirmation link. It will look more or less like this:

"http://www.annodomino.de/newsletter.php?bestaetigen=b82a3f6fc270627cef61ab0ee99262"

You have to click that link (in the e-mail, copy-and-pasting this one wouldn't work) in order to be registered in the newsletter!

Again, I'm sorry all of that is in German, but there's no way to change it...