The Monstore

The Monstore is the place to go for all of your monsterly needs. Which is perfect, since Zack definitely has a monsterly need. The problem? His pesky little sister, Gracie, who never pays attention to that "Keep Out" sign on Zack's door - the one he has made especially for her.

But when Zack's monsters don't exactly work as planned, he soon finds out that the Monstore has a few rules: No Refunds. No exchanges. No exceptions.