Did you know? Diameter of Earth's Moon (3,480 km) is 400 x Height of K2 mountain (8.61 km)
Public Debt of Japan (2019) (10.98 trillion USD)
/fact/public-debt-of-japan
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If this was a standard unit ...
"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
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Click here for Podcast: Andrew Elliott interviewed for New Books Network.