I recently published a book on Tokenomics - see https://mybook.to/eviltokenomics - which is now an Amazon Best Seller (in the rather obscure Crowdfunding group, but I'm told it still counts).
I talk about blockchain a lot. At https://www.youtube.com/thinklair you can find my videos on blockchain (beware, there are hundreds of them), where I cover everything from the low-down technical up to business use cases, and from the practical and useful across to scams and vapourware.
My blockchain book is now available in paperback or ebook format at Amazon, and in hardback from lulu.com. See https://mybook.to/moveover for the English version, and https://mybook.to/scansatevi for the Italian version
It's a readable (some even say enjoyable) summary of what blockchain is all about, and why it's a game changer.