Did you know? Mass of an emergency spare tyre for a small car (11.7 kg) is 4 x Mass of a brick (2.9 kg)
Pop. of Saint Petersburg, Russia (5.19 million people)
/fact/population-of-saint-petersburg-russia
Link
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.