Great promoting the STEEMIT platform and just a way to get to those that maybe don't google too much on the Internet. But publicizing a book, a hard copy that in today's word is not much spread anymore, just enables other to get in contact with this technology. This is welcomed and conferences and through sponsored events to be given to those that want to enter this world and get involved.
Great project my friend, I forgot that there are still real books these days!