Did you know? Pop. of Saint Petersburg, Russia (5.19 million people) is 2.5 x Pop. of Guinea-Bissau (2023) (2.079million)
Number of patents held by Thomas Edison (1,093 )
/fact/number-of-patents-held-by-thomas-edison
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"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.