This book on digital marketplaces primarily focuses on Knowledge Intensive Assets (KIAs) such as data, insights, models, digital twins, APIs, software applications, courseware, advertisements, games, and entertainment. KIAs are becoming significant in the world of trading and monetization. Marketplaces dealing with KIAs are just evolving, but they show the promise of notable growth rate. The steps to manage the trade of the KIAs--product validation,...