Hardy Boys - The Bombay Boomerang Author:Franklin W. Dixon Frank and Joe Hardy become involved in a case affecting national security when Joe dials a wrong telephone number and gets the Pentagon. Two words - "Bombay Boomerang"- that the boys hear before the line goes dead plunge them into a whirlpool of danger and intrigue. — At the same time, their father is investigating the baffling thefts of mercury... more » shipments occurring along the Atlantic seaboard. The celebrated detective finds himself up against a murderous gang who nearly dispose of him in a cask at the bottom of Baltimore harbor. Frank and Joe's astute sleuthing ability not only saves Mr. Hardy's life, but also links the mercury thefts to the top-secret Super S missile mysteriously stolen from a government arsenal.
In a race against time the three Hardys foil a diabolical scheme to create widespread havoc in the United States. Pulse-pounding excitement fills every page of this suspense thriller.« less