Joshua Stone is the CEO and Co-Founder of Book.io. In this interview we discuss: Book.io overview BOOK Token and incentivizing book reading  Launching on Cardano and expanding to Ethereum, Algorand, Polygon MATIC  Mark Cuban investment and releasing NFT e-book on Polygon Blockchain  Would he sell Book.io to Amazon?  Crypto regulations https://youtu.be/-hP9Km_EdWs