THE THREE INVESTIGATORS
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COLLECTING THE SERIES:
guide with scans of every US cover.
3 INVESTIGATORS BOOKS FOR SALE!
-Updated at least once each week.
The AUTHORS & ARTISTS:
-You don't want to miss these pages!
FAN FICTION AND ART:
A full-length novel in English!
full-length novel in Spanish.
Robert Arthur's original manuscript for
Vintage Correspondence from the
-by M.V. Carey, William Arden, etc.
Copyright 2000 - 2017. Launch Date: October 3, 2000
NOW AVAILABLE FOR ORDERING!
The 2018 "Delve Deeply" calendar featuring images of scarce
Three Investigators artwork, books and memorabilia.
This site is primarily dedicated to helping fans and collectors of The Three Investigators series accurately identify the many different U.S. formats available.
The site also serves as a repository for historical information pertaining to The Three Investigators series that can't readily be found elsewhere.
The site actively promotes the work of both amateur and professional authors and artists inspired by Robert Arthur
and The Three Investigators series.
Finally, this site serves as an ongoing source of
accurate, current Three Investigators findings and information, "Research-In-Progress" if you will. Enjoy!
of purchasing T3I books on-line and not getting what you expected? Buy from an experienced seller who knows T3I books.
Now Online! The "T3I Guide" the most in-depth guide to all of the original Random House Trade Hardback printings!
Coming Fall, 2018 - Exciting Revelations! A new discovery made earlier this year will have every T3I fan around the world talking. Stay tuned!
LAST UPDATE: October 15, 2017
Detail from Harry Kane's original 1968 cover painting for "The Mystery of the Screaming Clock."
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