Demystifying the complexities of blockchain, this book distills 99 essential concepts relating to blockchain into concise and reader-friendly entries. The author, an expert in financial and technology media, focuses on practical applications of blockchain, particularly in China. Written in a clear and engaging style for a general audience, the book builds knowledge progressively through five parts: Basics, Operations, Inner Workings, Impacts, and History & Present. Original illustrations, nominated for the 2020 World Illustration Award, add to the appeal of the book.