Mischief Makers

This is a book with a few pages, and behind them, a recess--box formed from pieces that pretend to be text block, where a child can store treasures. The few pages before the box are about "Mischief Makers around the world. anything you have heard before are untruths. We're really not bad. We keep your life interestin! Next time you're missing a sock or your computer doesn't work, think of us. We are sure to be near! And if you don't believe that we are real, beware!" The pages have several "lift the flap" features, and a couple envelopes with items in them.