Eight Ate: A Feast of Homonym Riddles
In a Pickle: And Other Funny Idioms
The Dove Dove: Funny Homograph Riddles
It Figures!: Fun Figures of Speech
Mad as a Wet Hen!: And Other Funny Idioms
Too Hot to Hoot: Funny Palindrome Riddles
Feet and Puppies, Thieves and Guppies: What Are Irregular Plurals? (Words Are Categorical) (Words Are Categorical (Paperback))
Punching the Clock: Funny Action Idioms