Did you know?
Pop. of Lima, Peru (8.69 million people) is 4 x Number of active personnel in the Chinese Armed Forces (2.185million )
Tweet this comparison
Mass of a UK pound coin (2017) (8.75 g)
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
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.