Annabelle finds out Nana and Papa have been chosen to become Santa & Mrs.Claus in training. Annabelle has so many questions. The Big Question is " how does Santa deliver all the presents to all the children in the whole world in one night." This book answers that question and a few other questions that children seem to have about the mystery of the North Pole. So sit down with your children, grandchildren nieces and nephews to discover the world of the North Pole with Santa and Mrs. Claus. This is the first book in a series.