Sleep When You’re Dead

Sleep When You’re Dead

By Jude O'Reilly
A gripping action thriller for fans of Mark Dawson and David Baldacci
Genre
Thriller
Publication Date
24th February, 2026
Series
A Michael North Thriller:
Book 3
of 03
About the Book

‘Starts off like a fired bullet and never lets up’ David Baldacci
‘A terrific future-shock thriller full of pace, tension, character, and emotion’ Lee Child
‘Slick and fast-paced… Do yourself a favour and buy this book!’ LJ Ross

Thirty-six hours. One island. Thousands of lives at stake.

Michael North is the kind of operative MI5 uses when failure isn’t an option. He’s ruthless, loyal, and – to them – expendable.

Now North’s been sent undercover inside a doomsday cult on a remote Scottish island. In thirty-six hours, the cult will unleash a mass killing that will leave thousands dead. Cut off from backup and surrounded by true believers, North has no margin for error – and no time to sleep.

But as paranoia tightens its grip and loyalties fracture, every second brings North further from stopping the atrocity… and closer to his own violent end.

Sleep When You’re Dead is a full-throttle action thriller where the clock is ticking, the body count is rising, and survival is never guaranteed. Perfect for fans of the explosive action and morally complex heroes of David Baldacci, Lee Child, Stephen Leather and Mark Dawson.

Readers and reviewers love Jude O’Reilly:
‘Thought-provoking, pacy and thrilling’ Sunday Mirror
‘A nail biting, high-octane thriller’ The Sun
‘A high-octane plot about the dark heart of British political power’ Sunday Times
‘Fast-paced and packed with action’ Mick Herron
‘A gritty, action-packed, page-turner’ Andy McNab

About the Author
Jude O'Reilly is the author of two memoirs, three action adventure thrillers, and two crime thrillers. The crime thrillers are due this year and next. Before she became a writer she was a journalist with the Sunday Times, ITN's Channel 4 News and BBC 2's Newsnight. Her memoir, Wife in the North, was a UK and German bestseller and sold into ten countries. It was also a Radio 4 Book of the Week and serialised in the Sunday Times and the Daily Telegraph. She's an award winning short story writer and lives in the North East of England with her husband, three kids and a poodle.

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