Keller, Charles

Jokes and riddles about cars, buses, trucks, bicycles, motorcycles, and other vehicles on wheels. Example: What age is important to a car? Mile-age.

A collection of jokes about cats and dogs. Example: What's the worst weather for rats and mice? When it's raining cats and dogs.

A collection of robot and computer jokes and riddles.

A collection of humorous riddles involving dinosaurs.

A collection of over 500 riddles on many different subjects.

Contains more than four hundred jokes for kids, such as "Where does a rabbit go when it needs grooming? To the hare dresser.".

Presents an illustrated collection of knock-knock jokes for children, grouped according to the beginning letter of the response.

A collection of humorous riddles about monsters.

A collection of silly jokes and riddles.

Riddles based on the American Revolution and other events and personalities from America's early history.