Did you know? GDP in Egypt (2019) (324 billion USD p/a) is 25 x GDP in Niger (2019) (12.93 billion USD p/a)
Mass of all the humans on Earth (358 billion kg)
/fact/mass-of-all-the-humans-on-earth
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"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.