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Also by Brian Andrews:

Insurgent, August 2026
Hardcover
Tier One, May 2026
Hardcover
Tom Clancy Executive Power, December 2025
Paperback / e-Book
The Adversary, November 2025
Hardcover / e-Book / audiobook
Tom Clancy Defense Protocol, November 2025
Mass Market Paperback
Tom Clancy Act of Defiance, February 2025
Mass Market Paperback / e-Book
Tom Clancy Defense Protocol, December 2024
Hardcover / e-Book
Tom Clancy Act of Defiance, June 2024
Hardcover / e-Book
Dempsey, March 2023
Paperback / e-Book
W. E. B. Griffin Rogue Asset by Andrews & Wilson, November 2022
Mass Market Paperback / e-Book
Dark Fall, November 2022
Hardcover
Sons of Valor II: Violence of Action, June 2022
Trade Paperback / e-Book
Dark Angel, April 2022
Trade Size / e-Book
Dark Intercept, February 2022
Trade Size / e-Book
W. E. B. Griffin Rogue Asset by Andrews & Wilson, December 2021
Hardcover / e-Book
Dark Intercept, September 2021
Hardcover / e-Book
Sons of Valor, June 2021
Trade Size / e-Book
Reset, May 2018
Trade Size / e-Book
Tier One, September 2016
Paperback

TIER ONE
By: Brian Andrews

Blackstone Publishing
May 2026
On Sale: May 5, 2026
368 pages
ISBN: B0F9L8GDYQ
EAN: 9798228365605
Hardcover
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Thriller Political | Thriller Spy | Thriller Military

From New York Times bestselling authors Andrews & Wilson, this is a stunning new edition of the book that started it all, complete with gorgeous sprayed edges.

Will a soldier turned spy choose duty or revenge?

In a world violated by terror, the old lines have blurred. Meet the next generation of covert ops.

John Dempsey’s life—as an elite Tier One Navy SEAL named Jack Kemper—is over. A devastating terrorist action catapults him from a world of moral certainty and decisive orders into the shadowy realm of espionage, where ambiguity is the only rule. His new mission: hunt down those responsible for the greatest tragedy in the history of the US Special Ops and bring them to justice.

But how does a man torn between duty and revenge walk the line and preserve his soul?

As Dempsey struggles with the games of spies, the case propels him across the globe in a desperate effort to prevent a new, horrifying attack on American soil.

Once, John Dempsey followed orders blindly. Now he sees behind the curtain, and the security of the civilized world rests on one question: Can a Tier One Navy SEAL adapt and become the world’s most lethal spy?