Little Spark
Hardy Boys 15: The Sinister Signpost
Available
SKU
650
₹0.00
Details
The fifteen Hardy Boys mystery is the first book of the series to feature a more scientific approach to aspects of the mystery. The boys have been involved in secret weapons before, but this is the first time that a Hardy Boys book has acquired a slight science fiction flavor.
More Information
| Author | Franklin W. Dixon |
|---|---|
| Format | Paperback |
| ISBN | 9780448089157 |