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Gordian Division Books in Order
Below you'll find the complete list of Gordian Division books in publication order. This is generally the recommended reading order for the series.
Reading order verified: April 2026
Quick Answer
What order should I read the Gordian Division series? Start with "The Gordion Protocol" (2019) and follow publication order through all 6 books.
The complete Gordian Division reading order is listed below in publication sequence.
Publication Order
The Gordion Protocol
2019
The Valkyrie Protocol
2020
The Janus File
2022
The Weltall File
2023
The Dyson File (By: Jacob Holo)
2023
The Thermopylae Protocol
2024
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