Proof of Stake: The Making of Ethereum and the Philosophy of Blockchains

This book is a collection of essays including "On Free Speech," which creates a whole new standard for free speech and how to protect it; "Prediction Markets: Tales from the Election," in which Buterin bets on the Trump-Biden election before and after it was decided, and how the prediction markets help explain the political situation today where so many believe Trump won; and the last essay in the book, "Crypto Cities," where Buterin observes the beginnings already in motion of a future where cities governed through blockchain better serve the public good than governing political institutions do today.