The current version of the resource is its first edition. I'm in the process of creating videos which use concepts from the book, but add examples of how they can be used in a wider way. This is partly to educate the dev community, but I am also going to use it as an opportunity to test out what might be important for a second edition of the book. 

I'll posting videos like this one, listening to the feedback I get, and then using this to create the next edition. So, I'd love to hear from the community about what's in the video and anything else they might find useful.