This item doesn’t have any media yet
1963 | Children | Mystery
A plot to steal a top-secret instrument vital to the United States space program poses a challenging case for Frank and Joe Hardy. After rescuing a South American stowaway who mutters a warning about “Footprints “ and then vanishes, Frank and Joe discover that documents belonging to their famous detective father are missing and that footprints linger under a window. The young detective’s search for the diabolical mastermind of the “Footprints” spy ring takes them on a flight to a group of islands off the coast of South America.
Franklin W. Dixon
(Author)
| Published by | Grosset & Dunlap |
Main Image Courtesy: Cover.
Images And Data Courtesy Of: Grosset & Dunlap.
This content (including text, images, videos and other media) is published and used in accordance
with Fair Use.
| 9-10 |  |
|
0.0% (0) |
| 7-8 |  |
|
100.0% (1) |
| 5-6 |  |
|
0.0% (0) |
| 3-4 |  |
|
0.0% (0) |
| 1-2 |  |
|
0.0% (0) |