By Mo Willems
Gerald and Piggie work out that they're characters in a book — and that you're the one reading them out loud.
Gerald the elephant and Piggie the pig figure out something big: they're in a book, and someone is reading it right this second. Once that sinks in, they can't stop playing with it. They wave at whoever's holding the pages, they get your child to say a silly word out loud, they crack each other up. Then Piggie counts the pages left and realizes the book is almost over, so the two of them cook up a plan for what to do about that.
It's built entirely from two speech bubbles going back and forth, big type, lots of white space, so most pages hold only a line or two and nearly every one is a joke. A child who freezes at a wall of words can breathe here. And because the book keeps talking straight to whoever's holding it, your child stops feeling read-to and starts feeling like part of the joke. That's often the moment they reach for the next one on their own.