Frozen woodchucks are attacking the galaxy! But they're no match for Jimmy and his crew of space travelers . . . or are they?

Meet our heroes:

Jimmy Weathers
An average fifth grader living in New York City who never suspected that the fate of the world would be resting squarely on his ten-year-old shoulders.

William H. Taft V
Jimmy's best friend—the great-great-great-great-nephew of the fattest man who was ever president.

Janice Claytooth
A ten-year-old rocket scientist whose bestselling book Light Speed and You has sold only one copy on earth but millions throughout the galaxy.

Imogene Weathers
A feisty two-year-old inventor with a penchant for turning the ordinary into the extraordinary.

Will this unlikely quartet discover the mastermind behind the frozen woodchuck attacks before it's too late?