"You can't change the world in a day. Buy maybe you could in a month."
Sammy, an uncommonly smart twelve-year-old girl, uses her gift for mathematics and enlists her frenemies to revamp the school penny drive into a major moneymaking operation.
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Sammy, an uncommonly smart twelve-year-old girl, uses her gift for mathematics and enlists her frenemies to revamp the school penny drive into a major moneymaking operation.
