A witty collection of more than 550 limericks from two world-famous writers, and all of them just 'naughty' enough to make this 'literary form' hilarious fun!

Here are more than 700 of Isaac Asimov's favorite jokes, cleverest limericks and funniest stories.

“A totally new and original work that stretches his talents to their fullest . . . welcome back, champ!”—The Detroit News In the twenty-third century pion

A millennium into the future two advances have altered the course of human history: the colonization of the Galaxy and the creation of the positronic brain. Isa

When Richard Hanshaw, Jr., acts strangely, his mother suggests a "probe" by a psychiatrist.