Do reindeer really pull Santa's sleigh? And why do they always seem to be running somewhere? Learn their amazing story in Reindeer: On the Move!, a photographic nonfiction leveled reader, perfect for kids interested in the natural world! Did you know that reindeer can run up to fifty miles an hour? Or that they travel for thousands of miles every year? That's farther than any other land mammal! Just in time for the holiday season, learn all about one of the North Pole's most facinating animals -- and why they're always on the move!