Books in The Three Investigators Mystery Series series

The three investigators, attempting to rescue a beached whale, end up searching for sunken treasure.

An old trunk involves the three investigators with dangerous criminals seeking a cache of stolen money.

The three investigators are hounded by supernatural forces as they attempt to recover a stolen sculpture of a legendary wolf-dog.

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Three young detectives try to solve a mystery involving a gold Indian amulet and a laughing shadow that appears to them in the night.

When an ornery book collector disappears, the Three Investigators break into his secret computer files in search of clues and gradually uncover his mysterious past.

Vintage paperback

The Three Investigators solve a case involving an international gang of art forgers.

When an eccentric local artist disappears suddenly, The Three Investigators look into the matter

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A pigeon with a missing toe leads three young sleuths to a group of ingenious thieves.

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