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Onyx Assassins Books in Order
Below you'll find the complete list of Onyx Assassins 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 Onyx Assassins series? Start with "Crimson Covenant" (2020) and follow publication order through all 8 books.
The complete Onyx Assassins reading order is listed below in publication sequence.
Publication Order
Crimson Covenant
2020
Crimson Highlander
2021
Crimson Warrior
2021
Crimson Truth
2021
Crimson Kiss
2022
Crimson Hunter
2022
Crimson Shifter
2024
Crimson Mate
2024
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