A loyal army of sled dog teams up with an unlikely pair of kids to help Allied forces win the Battle of the Bulge in the fifth book in this action-packed middle grade series! Perfect for fans of the Hero and Scout books.

Comes with a pull-out collectible poster and map!

Boss the Alaskan Husky is parachuting into the middle of a snowstorm. As an army dog, it's her job to bring supplies to Allied troops during the Battle of the Bulge. But when she finds a wounded sled dog and two lost kids, she knows she has to help them, too.

As the blizzard bears down, can Boss complete her mission, escape the Nazis, and get the kids out of the storm alive?