Author

Brian Shea

Brian Shea has 15 known credited books (15 published) across 2 series. Start with Rachel Hatch. Brian Shea continues L. T. Ryan's Rachel Hatch and Justin Haig series.

Brian Shea is an American thriller novelist and a former police detective, a background that shows up directly in the procedural detail of his fiction. In this catalogue he is credited as co-author, alongside L.T. Ryan, on the great majority of the Rachel Hatch series -- fourteen of its fifteen tracked novels, from Drift through Switchback -- one of the higher-volume co-writing partnerships in independent thriller publishing. Beyond his work with Ryan, Shea has built his own catalogue of military and law-enforcement thrillers, reflecting the same procedural grounding evident in the Hatch books, though those other series are not yet tracked in this catalogue. This bio is necessarily brief: it reflects only what can be verified from the books catalogued here and Shea's well-documented professional background, rather than a full account of his independent bibliography.

Series
2
Credited books
15
Published
15
Latest published book
Failure Drill 28 July 2026
Active
2020–present
Best known for
Rachel Hatch

Key facts about Brian Shea

Our list holds 15 books by Brian Shea. Since all 15 are out now, every book here is ready to read. Their series sit on our thriller shelf.

Brian Shea has 2 series on file. Rachel Hatch has 15 books, while Justin Haig has 1 book. In particular, Rachel Hatch is the longest series on file.

Rachel Hatch began with L. T. Ryan, while Brian Shea has books in it too. Rachel Hatch starts with Drift, while Justin Haig starts with Failure Drill.

Since Rachel Hatch is the first series on file, it is the place to start. Their first published book on file came out in 2020. Meanwhile, Failure Drill is the latest published book, out on 28 July 2026.


Series by Brian Shea


Frequently asked questions

What should I read first by Brian Shea?

Start with the Rachel Hatch series, since it is the first on file. Its first book came out in 2021. Then read it in publication order.

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