Hardy Boys 12: Footprints Under the Window (inbunden, eng)

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.

Format	Inbunden
Omfång	192 sidor
Språk	Engelska
Förlag	Penguin Putnam Inc
Utgivningsdatum	1933-02-01
ISBN	9780448089126