A USA Today Bestseller! A great read-aloud, interactive book that kids will go back to time and again.

There's only one rule in Larry's book: don't push the button.

(Seriously, don't even think about it!)

Even if it does look kind of nice, you must never push the button. Who knows what would happen?

Okay, quick. No one is looking... push the button.

Uh, oh.