The authors of the bestseller “The Age of Cryptocurrencies” have presented a new book dedicated to blockchain technology and its potential impact on various business sectors and public spheres. In today’s economy, power is defined by control over the information that large IT corporations accumulate. Blockchain technology provides a transition from a centralized system of data collection and processing to a decentralized structure that belongs to no single side. This opens new prospects for society, enabling people to independently manage accessible information and minimize the influence of large corporations and government bodies.