Did you know? GDP in Mauritania (2018) (706 million USD p/a) is 5 x Highest price for a sculpture sold at auction ($141.3million)
Capacity of a water cooler bottle (19 L)
/fact/capacity-of-a-water-cooler-bottle
Link
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.