<B>The Monstore is a one-stop shop for all your monsterly needs in this enormously funny story that’s full of friendly, kooky creatures.</B><p><I>At the back of Frankensweet’s Candy Shoppe, under the last box of sour gumballs, there’s a trapdoor.</I> <BR><I>Knock five times fast, hand over the bag of squirmy worms, and you can crawl inside The Monstore.</I><BR><BR>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.<BR><BR>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.