TY  - GEN
AU  - Dixon, Franklin W.
TI  - The Hardy boys mystery stories
T2  - The Hardy boys mystery stories
SN  - 9780448089157
U1  - [Fic] 
PY  - 1996///
CY  - New York
PB  - Grosset & Dunlap
N2  - In one of the most dangerous and intriguing cases of their careers, Frank and Joe Hardy help their father investigate a series of mysterious car accidents. Each of the drivers had seen a signpost marked DANGER shortly before his accident. The young detectives investigate, only to discover that the signposts have vanished. The attempted theft of a secret experimental motor and the kidnapping of a famous race horse are part of this thrilling case, which proves to be as sinister as the signposts themselves
UR  - 000031/00003159.jpg
ER  -