The arctic patrol mystery,
by Franklin W. Dixon.
- New York, Grosset & Dunlap [1969]
- 176 p. illus. 20 cm.
- The Hardy boys mystery stories, #48 .
- Dixon, Franklin W. Hardy boys mystery stories ; 48. .
While searching in Iceland for a missing sailor sought by an insurance company, the teen-age detective brothers uncover a plot threatening the life of a United States astronaut and the secrets of NASA’s moon project.