The Three Investigators Wiki

Welcome to the Three Investigators Wiki!

A collaborative encyclopedia for the juvenile detective book series of the same name created by Robert Arthur that anyone can edit.
There are currently 173 articles, 156 files, and 3,102 edits on this wiki.


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Jupiter Jones
First Investigator
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Peter Crenshaw
Second Investigator
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Bob Andrews
Records and Research

Book Series

The Three Investigators (1964-1987) • Find Your Fate Mysteries (1985-1987) • Crimebusters (1989-1990)

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