Gold : the Final Standard
An eBook in .pdf is available at: newworldeconomics.com. This is the third book on the topic of gold-based monetary systems by Nathan Lewis, following Gold: the Once and Future Money (2007) and Gold: the Monetary Polaris (2013). It builds upon the principles expressed in those first two books, and takes a historical approach to humans' long experience with gold- and silver-based monetary systems.
Download Gold : the Final Standard (9781544619446).pdf, available at troyersdutchheritage.com for free.