The Hardy Boys join their father on a trip to Arizona’s magnificent Organ Pipe Cactus National Monument—a trip that becomes dangerous as they set out to find the black marketeers who are stealing rare cacti.
Bound for Danger
Franklin W. Dixon
bookThe Battle of Bayport
Franklin W. Dixon
bookPeril at Granite Peak
Franklin W. Dixon
bookSecret of the Red Arrow
Franklin W. Dixon
bookMystery of the Phantom Heist
Franklin W. Dixon
bookMotocross Madness
Franklin W. Dixon
bookIn Plane Sight
Franklin W. Dixon
bookThe Secret of the Caves
Franklin W. Dixon
bookThe Tower Treasure
Franklin W. Dixon
bookThe House on the Cliff : Adventure & Mystery Novel (The Hardy Boys Series)
Franklin W. Dixon
bookThe House on the Cliff
Franklin W. Dixon
bookOver the Jungle Trails
Franklin W. Dixon
book
Darkness Falls
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bookThe Prime-Time Crime
Franklin W. Dixon
bookThe Cold Cash Caper
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bookHigh-Speed Showdown
Franklin W. Dixon
bookThe Alaskan Adventure
Franklin W. Dixon
bookThe Search for the Snow Leopard
Franklin W. Dixon
bookSlam Dunk Sabotage
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bookThe Desert Thieves
Franklin W. Dixon
bookTerror at High Tide
Franklin W. Dixon
bookTrial and Terror
Franklin W. Dixon
bookThe Chase for the Mystery Twister
Franklin W. Dixon
bookThe Crisscross Crime
Franklin W. Dixon
book