Vacationing at the seashore, a young boy's endurance is tested to the limit when he tries to swim through an underwater tunnel.
- ISBN10 0895989646
- ISBN13 9780895989642
- Publish Date 1 January 2007 (first published 1 April 1997)
- Publish Status Out of Print
- Out of Print 13 September 2023
- Imprint Perfection Learning
- Format Paperback (US Trade)
- Pages 35
- Language English