This book touches a lot of subjects from distribution over cryptography to blockchain and Digital Asset. If you are interested in getting started with Blockchain Investment and related technologies it's a good book. This book answers so for many your questions. Like, How to quickly screen and classify good and bad digital assets to avoid scams. How to manage your assets. How is this asset class different from stocks, bonds, precious metals and commodities? etc... This is the best book that serves as a text on blockchain. Excellent, clear presentation.