I found this book clumsy and repetitive, with typesetting errors such as pages of half gray-, half black-colored text, but what especially bothered me was how each section dutifully quoted a Bible verse which often did not apply. That said, the ideas the authors presented about the United States' fiat currency were so eye-opening that I was able to overlook these things. I learned a tremendous amount from this book!
First, I didn't even know what fiat currency was before I read this book. In short, fiat currency is a currency that is backed up by the fiat ("decree") of the government. The US Dollar is a fiat currency. Specifically, the authors explain the US has a "central-bank-controlled fiat monetary system" (Ch. 4, "The Problems with Fiat Money"). The authors taught me a lot about this that I don't want to rehash here, but suffice it to say that in our system, the US government through its control of our central bank can print money anytime it wants to fund anything it wants. While printing money has an immediate stimulating effect on our economy the long-term result is massive inflation. Printing more US dollars has the effect that everyone's dollar is suddenly worth a little less. Another auxiliary effect is that those closest to the government and central bank, such as banks that are "too big to fail" and politicians, gain from this process (I will explain how below) while people who have sought to save money lose from this process as their savings suddenly have less buying power.
Those closest to the money supply benefit through the Cantillon effect, for these government insiders, CEOs, hedge fund managers, etc., have access to cheap assets that they can purchase before the latest wave of inflation kicks in, whereas wage-earners do not have the capital available to capitalize on the temporary cheaper prices of assets. (The authors discuss how the Cantillon effect plays out in the US in Ch. 4, "The Problems with Fiat Money.")
In addition to the illumination the authors gave me regarding the U.S. monetary system, they also gave many insightful examples from history of how printing money has effected other nation-states. For example, the Romans debased their currency, meaning that over time the Roman government put less and less silver (and more and more dross) in their denarius coins in order to gain more buying power--for after each debasement, the Romans could buy 1,000,000 denarii worth of labor with based coins that were worth only 800,000 denarii. The market hadn't caught on yet to the debased coins, so the Roman government took advantage of their buying power before the population caught on and raised their prices to compensate for the newly devalued currency. While most of the Bible verses quoted throughout this book did not apply to the ideas the authors were talking about, it was in these sections that I found the Bible verses to be revelatory. For example, the authors quoted Isaiah 1:22, "Your silver has become dross, your choice wine is diluted with water," explaining that as currency becomes debased, merchants are often forced to debase the quality of their goods to compensate. The authors gave a stunning modern-day example of this with Snickers bars, which "have shrunk from 58g in 2012 to 45g in 2020 while the price has remained the same" (Ch. 6, "The Moral Consequences of Corrupt Money").
There is MUCH more I could say--I haven't even mentioned Bitcoin yet! Suffice it to say that this book, clumsy as it was, was a revelation to me about our country's corrupt monetary system, which in addition to promoting theft has degraded morality at every level. Even the church has gotten embroiled in our corrupt system, which the authors detail in Ch. 7, "How Bad Money Corrupts the Church." Chs. 9 and 10 introduce the idea of Bitcoin, a "perfectly scarce" currency, as having the potential to redeem our corrupt system if enough people buy into it. Since nation-states throughout history have given into the temptations of debasing currency, printing money, and other thefts, I don't have much hope that even Bitcoin can redeem us. All I can say is, using some of John's words from Revelation 22:20, "Come, Lord Jesus!"