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Initial height of the world's first skyscraper ? the Home Insurance Building (42 m) is 20 x Women's World High Jump record (2.09 m)
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Length of the Tigris River (1,950 km)
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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.