Keller, Charles

An illustrated collection of tongue twisters and other hard to say rhymes.

A collection of jokes and riddles illustrated with line drawings.

A collection of over 500 riddles on many different subjects.

An alphabetically arranged collection of knock-knock jokes playing on names, initials, and phrases.

Favorite American one-liners with gestures for facile fingers and facial features.

A selection of riddles and humorous rhymes, both traditional and contemporary.

A collection of humorous riddles incorporating fruits and vegetables, such as, "What's a raisin? A worried grape.".

A collection of knock-knock jokes such as, "Knock Knock. Who's there? Europe. Europe who? Europe to no good.".

A collection of knock-knock jokes arranged in alphabetical order.

A collection of American humor from colonial times to 1969 with introductions to the selections tracing the development of humor in the United States.