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Derek Harrington Books in Order
Below you'll find the complete list of Derek Harrington 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 Derek Harrington series? Start with "The Instructor" (2023) and follow publication order through all 2 books.
The complete Derek Harrington reading order is listed below in publication sequence.
Publication Order
The Instructor
2023
The Infiltrator
2024
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