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Margot Davies was six at the time
Readers of his popular books Plato and a Platypus Walk into a Bar
mesmerizing story" (People) is an unflinching look into the abyss of slavery
a devious heroine
Zero! the Number That Almost Wasn't Slavery Margot Davies was six atHow did math work before zero existed? A STEM nonfiction book that unpacks a fascinating history of a number we can't imagine our current world without. From place value to being created and destroyed before being created again, zero has had quite a journey. Respected children's author and consummate researcher Sarah Albee lays out the history of zero alongside the complications that initially hampered its development, including Western imperialism. A
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