The Secret Agent on Flight 101

Franklin W. Dixon

Book 46 of Hardy Boys Original

Language: English

Publisher: Penguin

Published: Jan 2, 1969

Description:

Frank and Joe, the Hardy boys, solve a mystery involving a magician, American secret agents, and international spy ring, and a Scottish castle.

Annotation

When their father fails to reappear after taking part in a magician's act Joe and Frank Hardy discover an international spy ring is involved.