Few people—even diligent media followers—are likely to speak knowledgably about the Bank of International Settlements (BIS). Yet, hidden in plain sight in a 20-story tower (with four more stories below ground level) in Basel, the BIS influences the leaders of the world’s top central banks and controls the global economy. Moreover, it cannot be questioned or held accountable for any of its actions. In his 2013 book Tower of Basel, Adam LeBor, a former reporter for The Economist and author of thoroughly researched works such as Hitler’s Secret Bankers, The Last Days of Budapest, and City of Oranges, analyzes the...