Knock, Knock!Book - 2007
If you knock on Tomie dePaola's door, beware! Is that a girl or a gorilla? Who's knocking at Saxton Freymann's door? Just a couple of talking lettuces. Talking lettuces?! One impatient cow can hardly wait to get through Laurie Keller's door, and David Small has a surprise waiting for his intruding vampire.
In this collection, you'll recognize some of your favourite jokes and be surprised by new ones. But one thing is certain- Each time there's a knock, you'll want to answer the door!