The book offers a thorough review of historial changes in financial products, the most recent financial innovations, and its pivotal role in today's society. My personal favourite chapters were chapters 8-9. The numerous case studies present a topical examples of disruptive financial and technological innovations from both developing and developed countries such as India's Aadhaar, Kenya's M-PESA, China's Alipay, UAE and Singapore's digital government services to name a few. In addition to examples advancing financial exclusion, discussions on the role of government and recommendations to foster economic development. I would strongly recommend this book to students, as well as any professional with an interest in FinTech applications, policy, and innovations.