Do you remember telling knock-knock jokes in grade school and how you told them over an over again? If so, this might be the book your school library patrons have been longing to check-out. Forty-four pages of assorted knock-knock jokes, limericks, tongue twisters, fun facts, did you know, and jokes await the reader. They all revolve around  the birthday theme.

Four or five nicely spaced text items on a page along with 2.5 – 4 inch black and white illustrations.