The Polar Express by Chris Van Allsburg
Description (from Amazon)
A young boy, lying awake one Christmas Eve, is welcomed aboard a magical trip to the North Pole . . .
Through dark forests, over tall mountains, and across a desert of ice, the Polar Express makes its way to the city atop the world, where the boy will make his Christmas wish.
It doesn’t get more festive than the Polar Express. This book is a magical, feel-good wonder. A Christmas classic and wintery read that kids can’t get enough of!