The Skyfire puzzle /
Franklin W. Dixon.
- London : Armada, 1987.
- 158 p. ; 18 cm.
- The Hardy boys mystery stories ; 83. .
- The Hardy boys mystery stories ; 83 .
Originally published: New York : Wanderer Books, 1985.
0006921868 (pbk)
Mystery--Fiction. Detective and mystery stories. Young adult fiction.