Hardy Boys 15: the Sinister Signpost
Author: Dixon, Franklin W.
ISBN: 9780448089157
Publisher: Penguin Group USA
Year First Published: 1936
Pages: 192
Dimensions: 191mm x 128mm x 18mm
Format: Hardback
Description:
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.
ISBN: 9780448089157
Publisher: Penguin Group USA
Year First Published: 1936
Pages: 192
Dimensions: 191mm x 128mm x 18mm
Format: Hardback
Description:
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.
