Hardy Boys 15: The Sinister Signpost
| Author | : Franklin W. Dixon |
| Publisher | : Penguin |
| Total Pages | : 190 |
| Release | : 1936-09-01 |
| ISBN-10 | : 9781101076293 |
| ISBN-13 | : 1101076291 |
| Rating | : 4/5 (291 Downloads) |
Book Synopsis Hardy Boys 15: The Sinister Signpost by : Franklin W. Dixon
Download or read book Hardy Boys 15: The Sinister Signpost written by Franklin W. Dixon and published by Penguin. This book was released on 1936-09-01 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
