Billy Broccoli is new to the neighborhood, and wants cool friends and a spot on the baseball team more than anything. But the one thing he never wanted is his own personal ghost. So imagine his surprise when he ends up sharing a room with Hoover Porterhouse, a funny ghost with a whole lot of attitude. When an obnoxious school bully sets out to demolish Billy, the Hoove comes up with a plan for revenge. It's all in the Hoove's Rule Number Forty-Two:...

When Billy Broccoli finds out that his ghostly best friend, Hoover Porterhouse, is failing Responsibility, he decides to give him a pet. The problem is that pets are scared of Hoover.

Billy Broccoli is new to the neighborhood, and wants cool friends and a spot on the baseball team more than anything. But the one thing he never wanted is his own personal ghost. So imagine his surprise when he ends up sharing a room with Hoover Porterhouse a funny ghost with a whole lot of attitude. When an obnoxious school bully sets out to demolish Billy, the Hoove comes up with a plan for revenge. It's all in the Hoove's Rule Number Forty-Two:...