The sinister sign post
The Hardy boys and their father solve a mystery involving inexplicable crashes of highspeed race cars being used to test an experimental turbine motor.
Main Author: | Dixon, Franklin W. |
---|---|
Format: | Books Print Book |
Language: | English |
Published: |
New York :
Grosset & Dunlap,
c1936.
|
Series: |
Hardy boys mystery stories ;
#15 |
Subjects: |
Summary: |
The Hardy boys and their father solve a mystery involving inexplicable crashes of highspeed race cars being used to test an experimental turbine motor. |
---|---|
Physical Description: |
215 p. : ill. ; 20 cm. |