This is the difficult part. I went through many. These are the titles that I have considered:
Most obvious and more for adults:
Blockchain, Bitcoin and Banking.
Decade of Change
Ready for New World
More for Children and comic book
Follow my first book New Assets
News in the future
End of the Day. I choose "2030". Because the books is about future trends and how life may become in 2030. It is not just about blockchain, IoT or AI which is as a whole what the future life maybe like.