TY  - BOOK
AU  - Dixon,Franklin W.
TI  - The sinister signpost,
T2  - His Hardy boys mystery stories
AV  - PZ7.D644 Si4
U1  - [Fic] 
PY  - 1968///]
CY  - New York
PB  - Grosset & Dunlap
KW  - Mystery and detective stories
N2  - The Hardy boys and their father solve a mystery involving inexplicable crashes of highspeed race cars being used to test an experimental turbine motor
UR  - http://www.archive.org/details/sinistersignpost00dixo
UR  - http://www.openlibrary.org/books/OL5607896M
ER  -