List Price: 5.95*

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Knock-Knock. What's here? A knock-knock for every day of the year Knock-knocks are perennial favorites with kids, and they ll find more than enough yuks on these pages to share with their family, friends, and anyone else for a long time to come. They can try this one with their teachers: Knock Knock. Who's there? Dewey. Dewey who? Dewey have to do our homework tonight? The librarian will like this one: Knock Knock. Who's there? Cohen. Cohen who? Cohen home after I return these books. Adorable and energetic art adds to the fun.