Did you know? Time since the birth of Fibonacci (854 y) is 2 x Time since Shakespeare's play Hamlet was written (425 y)
GDP in Guatemala (2019) (76.7 billion USD p/a)
/fact/gdp-in-guatemala
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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.