Katy Hall

A collection of riddles about bats, including "Why did the little bat walk around in his pajamas? He didn't have a bat robe!"

A collection of riddles relating to dinosaurs, such as "What do you get if you cross a dinosaur with a rabbit? Tricerahops!" and "What did dinosaur campers cook over the fire? Dino-s'mores!"

An illustrated collection of riddles and puns about grizzly bears such as "Why can't grizzlies sing the high notes? They're all bear-a-tones!"

A collection of forty-two riddles about puppies.

Riddles about the sun, stars, moon, planets, and space travel.

Forty-two riddles about pigs, including "What did the piggy's fairy godmother do? She grunted him three wishes" and "How do sty-lish sows wear their hair? In pig-tails."

A collection of riddles and jokes about frogs. Example: What do little frogs like to eat on a hot summer day? Hopsicles!