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Detective riddle

A priceless manuscript was stolen from a locked vault. The thief left behind a single clue: a handwritten note that read, 'I am the first, the middle, and the last.' Detective Thorne checked the museum staff roster and immediately arrested the night archivist named Adam. Why?

About this riddle

Detective riddles are tiny mysteries. Look for the detail in the story that does not fit; it is usually the clue that solves the case.

Difficulty: Medium. More like this: Detective riddles with answers or try Truth & Lie Island for a different kind of puzzle.

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