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Non-Fiction Books in Order
Below you'll find the complete list of Non-Fiction 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 Non-Fiction series? Start with "Walk in My Combat Boots (With: James Patterson)" (2021) and follow publication order through all 3 books.
The complete Non-Fiction reading order is listed below in publication sequence.
Publication Order
Walk in My Combat Boots (With: James Patterson)
2021
Diana, William, and Harry (With: James Patterson)
2022
Walk The Blue Line (With: James Patterson,Matt Eversmann)
2023
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