I read this book some days ago to develop and support my research in the field of digital strategy. As an engineer with an IT background and business experience, I found the content of the book to be very understandable, practical, and well-organized. I could find many useful and ready-to-use frameworks, models, and guidelines to support my digital business strategy. In particular, "The Nine Digital Delights" helped me a lot to improve the value proposition of my digital product in the context of my research. I recommend this book to those who are willing to understand, develop, and design a strategy in the context of the digital age.