Thanks! You do have the narrative correct – this has happened very organically, and today's success is a huge surprise!
I'm glad the community has my financial interests in mind. After all, the better this book does, the more I can dedicate myself to teaching design.
Still, I sympathize with OP, as he appears to be in Turkmenistan. Hopefully there is some legit way for him to get a copy. I'm looking into it.
(I am the author)