11 books • 2 series
The Epic Joke Book
Knock Knock Jokes for Kids
Jokes for Kids
Pocket Fun: Very Silly Jokes (Pocket Fun, #3)
The Extremely Silly Joke Book
Hilarious Doctor Jokes (Just Joking)
Stellar Space Jokes (Just Joking)
Funny Food Jokes (Just Joking)
Marvelous Monster Jokes (Just Joking)
Super Safari Jokes (Just Joking)
Silly School Jokes (Just Joking)