72 HOURS AGO, A RUSSIAN NUCLEAR SUBMARINE WENT DARK.
24 HOURS AGO, ITS WEAPONS OFFICER DEFECTED.
1 HOUR AGO, THE DOOMSDAY CLOCK TICKED TO ZERO HOUR.

When ex-SBS operative Stirling Hunt executes a retired Russian admiral in a Sicilian hotel, he thinks it's a clean kill. The flash drive in the dead man's pocket says otherwise.

Stolen nuclear warheads. An Arctic launch site. An ideological billionaire with a plan to reset the world order.

One shot. One target. One chance to stop Armageddon.

With ex-Delta assassins hunting him and his own handler trying to burn him, Hunt races from Sicily to the edge of the world. The coordinates on that drive point to something buried under Greenland's ice—something that can't be recalled once it launches.

MI6 wants deniability. Wall Street wants profit. And someone in Downing Street wants Hunt dead before he can connect the dots.

When the countdown reaches zero, there are no second chances.

If you like Chris Ryan, Stephen Leather, and Brad Thor, this explosive spy thriller will leave you breathless.

Get your copy now.

THE EXPLOSIVE FINALE TO THE STIRLING HUNT SERIES

★★★★★ "Four books. Zero sleep. Worth every minute."

★★★★★ "The action never stops. Hunt makes Jack Reacher look tame."

★★★★★ "Best military thriller series since Vince Flynn."

Warning: This is Book 4. Start with BLOOD FEUD to get the full series experience.