Without Mercy – Jack Higgins

Description

Without Mercy is the 13th explosive novel in Jack Higgins’ Sean Dillon series, delivering a powerful tale of vengeance, loyalty, and global espionage. When Detective Superintendent Hannah Bernstein is murdered in her hospital bed by a mysterious figure from the past, Sean Dillon, Blake Johnson, and their allies are devastated—and furious. Swearing revenge, they launch a relentless pursuit that takes them deep into a shadowy world of old enemies and new threats.

But what begins as a mission of justice quickly spirals into an all-out war, as secrets unravel and long-buried vendettas ignite. From London to the Middle East and beyond, the team faces a deadly network determined to finish what they started—without mercy. Packed with sharp dialogue, non-stop action, and emotional intensity, this international thriller is a standout instalment in a fan-favourite series.