'NEXUS: A Brief History of Information Networks from the Stone Age to AI' (published Sept 2024) is a non-fiction book by Yuval Noah Harari. In this thrilling new work, the historian and bestselling author looks through the long lens of human history to consider how the flow of information has made, and unmade, our world. Harari explores how different societies and political systems have wielded information to achieve their goals and impose order, for good and bad – and he addresses the urgent choices we face today, as non-human intelligence threatens our very existence.