5-4-3-2-1 being a mathematician is lots of fun! Mia loves counting, calculating, and trying to figure out the world around her. Numbers jump out all around her, and she is fascinated by problem solving. She doesn't act like the other kids her age. Will this cause her to be lonely, or will this open up the door of discovery for Mia? Mia's mission to be a mathematician will inspire readers to be true to themselves and to spark their own passion. This book will inspire readers to define their own mission despite all odds!