Vanished! /
by Terry Deary.
- 1st ed.
- New York : Kingfisher, 1996.
- v, 85 p. ; 20 cm.
- Classified .
- Classified (New York, N.Y.) .
Investigates the possibility that the United States Navy during World War II conducted the Philadelphia Experiment, an experiment which rendered the battleship USS Eldridge invisible.