Two teenage sleuths help their detective father search for a famous rocket scientist whose disappearance endangers the launching of the Firebird Rocket.
Series: Hardy Boys No. 57
Length: 180 pages
Height: 7.5 x 5.0 x 0.5
Weight: 1 lb.
SOG: Good, book tight, no torn/missing pages, normal shelf wear
The launching of the Firebird Rocket is endangered when a famous rocket scientist disappears without a trace on his way to the Woomera Monitoring Station in Australia. Assigned to the case, Fenton Hardy tells his sons he needs their help. And Frank and Joe must turn down a request that they find the missing son of a prominent senator.