I'm a fan of the author's work. Although his background is as a geologist, Marin has been very successful in the investment space, particularly as it pertains to the precious metals industry. And because commodity investment is heavily dependent on what is happening at a macro level, to be profitable as an investor one needs a strong sense for macro influences that (in addition to fundamental supply / demand conditions) are the primary drivers of long-term pricing movement. Again, Marin has a better overall understanding (IMO) of macro conditions than other so-called economic experts.
This book delves into the somewhat obscure world of monetary policy. While those unfamiliar with the workings of the Federal Reserve and Treasury, how they "collaborate" and how their actions impact everything from financial assets (stocks, bonds, real estate) to budget deficits and inflation, may find this reading somewhat overwhelming, it is well worth the thought exercise. Given what we as a nation are currently experiencing (2022), with the potential onset of stagflation, this book could not be more timely.
Much of The Rise of America addresses the policy of Modern Monetary Theory (MMT), conceptually the notion that the tax revenues generated by our government have no bearing on the determination of how much it should spend in a given year (i.e., deficits don't matter). Marin paints a somewhat optimistic view of what will happen if our policy makers decide to take that leap of faith. However, MMT has never been tried, and I have a deep fear of its possible consequences to current taxpayers and their decedents.