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Treasure Hunter Security Books in Order
Below you'll find the complete list of Treasure Hunter Security books in publication order. This is generally the recommended reading order for the series.
Reading order verified: March 2026
Quick Answer
What order should I read the Treasure Hunter Security series? Start with "Undiscovered" (2016) and follow publication order through all 8 books.
The complete Treasure Hunter Security reading order is listed below in publication sequence.
Publication Order
Undiscovered
2016
Uncharted
2016
Unexplored
2016
Unfathomed
2017
Untraveled
2017
Unmapped
2017
Unidentified
2018
Undetected
2018
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