The Trouble With Jake's Dounle

Jake Stone hasn't been himself lately.

Everybody thinks Jake Stone is a loser. So Jake decides he'll create a double. His double will do well at school and make lots of friends and never step in dog doo. He'll do everything right and Jake will...well, Jake'll find something to do.

But before Jake and his friend weird Margery can make a double, Jake's cousin Nathan comes to visit. There's something a little strange about Nathan. He looks just like Jake (only better). He does everything right. In fact, Nathan's so great that everybody forgets Jake exists.

Is that why Jake is...fading away?