Adventures of a Verbivore
American Trivia (with Caroline McCullagh)
Anguished English
Animal Crackers Junior (with Jim Ertner)
The Ants Are My Friends (with Stan Kegel)
Basic Verbal Skills (with Philip Burnham)
The Big Book of Word Play Crosswords (with Gayle Dean)
The Bride of Anguished English
Building Bridge (with Bo Schambelan and Arnold Fisher)
The Circus of Words
Classic Literary Trivia
Cleverly Comical Animal Jokes (with Jim Ertner)
Comma Sense (with John Shore)
Crazy English
The Cunning Linguist
Fractured English
Get Thee to a Punnery
The Giant Book of Animal Jokes (with Jim Ertner)
The Gift of Age
Have Yourself a Punny Little Christmas
Hilarious Holiday Jokes (with Stan Kegel)
Literary Trivia
A Man of My Words
The Miracle of Language
More Anguished English
The Play of Words
Presidential Trivia
Pun & Games
Puns Spooken Here
The Revenge of Anguished English
Rip Roaring Animal Jokes (with Jim Ertner)
Sleeping Dogs Don’t Lay (with Richard Dowis)
Super Funny Animal Jokes (with Jim Ertner)
A Treasury for Cat Lovers
A Treasury for Dog Lovers
Wild & Wacky Animal Jokes (with Jim Ertner)
The Word Circus
Word Wizard
The Write Way (with Richard Dowis)