So, wow, this is a topic in which I am extremely interested as well. So much in fact that I wrote a book(woohoo!! Only took my a decade) and it has been on the market for a few months. The experienced CS teacher looking for new ways to engage with students is one of the primary target audiences. Anyway, if you think it might be good for some summertime beach reading, check it https://www.amazon.com/Computer-Science-K-12-possibilities-i....