Doty, Roy

Jokes, riddles, puns, and gags accompanied by the author's own drawings.

A collection of jokes, puns, gags, and riddles, answering such questions as "How does a Hawaiian baritone laugh?" and "Where did Noah keep his bees?".

A collection of jokes, puns, gags, quips, and riddles answering such questions as "Why are you ironing that four-leaf clover?" "Why did the brilliant scientist disconnect his doorbell?".

Labeled illustrations introduce words associated with each month.

Describes the uses of oil and the different products that are made from it and discusses the history and future of the oil industry.

A collection of riddles giving answers to such questions as "If hamburgers grew on trees what would they be called?" or "How come all hippies stick together?".

A collection of jokes and riddles, including "What's the one thing all plumbers do? Put a drain on your wallet.".