Text, pop-up pictures, flaps, and pull tabs introduce the aerodynamic principles in wings.
- ISBN10 0679810412
- ISBN13 9780679810414
- Publish Date 30 January 1991 (first published 31 October 1990)
- Publish Status Active
- Publish Country US
- Imprint Random House Books for Young Readers
- Edition American ed.
- Format Hardcover
- Language English