Claire Mackenzie Carter

A bestselling female novelist, suffering from writer's block, hires an innocent young woman to watch over her twin children. As the novelist dangerously indulges in her new best seller, the line between the life she's writing and the one she's living becomes blurred.

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.