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The Department 19 Files Books in Order
Below you'll find the complete list of The Department 19 Files 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 The Department 19 Files series? Start with "The Devil in No Man's Land" (2013) and follow publication order through all 4 books.
The complete The Department 19 Files reading order is listed below in publication sequence.
Publication Order
The Devil in No Man's Land
2013
The Secret History of a Teenage Vampire
2013
Undead in the Eternal City
2013
The New Blood
2013
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