Ant gets worried when his friend Caterpillar tries so hard to fly that he almost wears himself out. Includes a pop-up surprise at the end of the story.
- ISBN10 038532166X
- ISBN13 9780385321662
- Publish Date 1 December 1995 (first published 18 May 1995)
- Publish Status Remaindered
- Publish Country US
- Imprint Doubleday Books for Young Readers
- Format Hardcover
- Language English