A youngster plans a huge, spectacular party, inviting friends whose names begin with every letter from A to Z--except for one person.

Suggests in rhyme a number of ways for Marvin K. Mooney to travel as long as he gets going--now! In merry verse and illustrations, Marvin is asked to leave by every conceivable means of transportation.

Rhymed text and illustrations introduce the many meanings of "up."

What fun it is to hear popcorn popping, flutes tooting, hands clapping, and fingers snapping.