Monster of the Month Club

MONSTER MADNESS!
When the first package arrived, Rilla thought it was a joke. But then the box started moving. And when it opened, the thing that came out was definitely not a joke. It was a real, live monster—with an attitude!

Now Rilla has a problem: She's got a seven-eyed monster, named Icicle, who will only eat frozen yogurt and iced lemonade. And that's the good news. The bad news is that she's supposed to receive a new monster on the first of every month—for twelve months!

How do you stop monsters from arriving in the mail? Do they all eat weird stuff? And who gave Rilla a free membership to such a strange club anyway? Rilla's got to find the answers to these questions — fast— or her bedroom will become the very first monster motel!