Book Reviewed by Patrick Blair on June 24, 2026First Impression Versus Lasting Impression: I imagined the book to delve more into standard economic and political flaws associated with money, but the book takes a ground-up approach to describing money’s evolution as a technology. If you want to hear an interview with the author, here is a terrific one.The Book in a Word: (An Impressive) Tome.Summary: The book recounts and analyzes money’s evolution as a technology (to escape the inefficiencies of barter). It takes us from trading shells to precious metals, to paper money, to digital transactions, to cryptocurrencies. The book is essentially a history text or reference book. What I Liked the Most: The refreshing lens of looking at money as a technology. When asking yourself the question, “what is money?” Lyn Alden makes the answer simple: it is a technology. I also enjoyed the neutral/objective tone and hopeful outlook (at least compared to many commentators who focus on systemic flaws).What I liked the least: The length and depth of the book (because I can be a lazy reader). Really, you can skim or skip chapters to make it an easier read.Recommended for: those who really want to understand money on a deeper level (what is it … as opposed to merely how can I make more of it). This book is great for those wanting a framework for understanding the future of money (or even being a part of pioneering its future).Not Recommended for: those who want a short read, easy answers, or just want to hear complaints about today’s monetary system.Faith-finances.com Website Categories Covered: Personal Finance, InvestingReading Level: Basic … Intermediate … Advanced toScholarly.Interesting Concept: Money as a technology.Great Quotes: p.14-15 what makes good money; p. 494 good forms of cryptocurrency is positive and better than the system we have now; “… why money has been broken … while almost everything else has improved substantially …, it’s due to this gap between transaction and settlement speeds that the telecommunications era has created.” P. The Faith and Finances Ministry is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program where it earns fees when readers purchase this product through the Amazon.com link provided.Please see www.faith-finances.com for more book reviews and articles.