Hunting For Hidden Gold by Franklin W. Dixon

Two teen sleuths head to the western mountains to help their detective father track a gang connected to a long-lost cache of gold. Guided by a cryptic clue and a fragmentary map, they brave ambushes, treacherous terrain, and sabotage around a remote mining camp. Using teamwork, quick thinking, and a few clever traps, they outwit the outlaws, uncover the treasure’s hiding place, and help bring the criminals to justice.

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