Did you know? Maximum length of a baseball bat (1.067 m) is 40 x Diameter of US dollar coin (26.5 mm)
Land used for permanent crops in Bulgaria (2018) (1,627 km^2)
/fact/land-used-for-permanent-crops-in-bulgaria
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.