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DANGER ZONE HARDY BOYS CASEFILES #37
Dixon
Paperback (Simon Pulse, March 1, 1990)PB
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DANGER ZONE
Dixon
Paperback (Simon Pulse, Jan. 1, 1991)The young sleuths team up with their father on a desperate mission when a corrupt multinational corporation kidnaps Laura Hardy to weasel its spies into the top-secret Prometheus Computer Corporation, which Fenton Hardy has been assigned to safeguard
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Danger Zone
Franklin W. Dixon
Library Binding (Demco Media, March 1, 1990)The young sleuths team up with their father on a desperate mission when a corrupt multinational corporation kidnaps Laura Hardy to weasel its spies into the top-secret Prometheus Computer Corporation, which Fenton Hardy has been assigned to safeguard
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Danger Zone
Franklin W. Dixon
Paperback (Pocket Books, Aug. 26, 1993)None