As promised, the promo has been started today.
Right now, Linux Start For Windows Users is available for $0.99 on Amazon.com. The promo is going to last until Nov. 30th.
If you are from another country, you can try to log in on Amazon.com with your account and maybe get it there.
Here is the link: https://www.amazon.com/dp/B07ZCW8PVW