Sleep Tight
C S Green, Read by Lisa Coleman

Book cover image

Narrated By: Lisa Coleman

Duration: 10 hours and 5 minutes

What to expect

A brand new detective series with a supernatural twist. The X Files meets Line of Duty in this gripping thriller!

‘Detective fiction with a refreshing difference – tense and twisted’ Susi Holliday

‘A brilliant, clever murder mystery’ Jane Casey

Even in your dreams you’re not safe…

The nightmare is only just beginning…

When DC Rose Gifford is called to investigate the death of a young woman suffocated in her bed, she can’t shake the feeling that there’s more to the crime than meets the eye.

It looks like a straightforward crime scene – but the police can’t find the killer. Enter DS Moony – an eccentric older detective who runs UCIT, a secret department of the Met set up to solve supernatural crimes. Moony wants Rose to help her out – but Rose doesn’t believe in any of that.

Does she?

As the killer prepares to strike again, Rose must pick a side – before a second woman dies.

Twisty, original and compelling, SLEEP TIGHT is perfect for fans of Alex North and Cara Hunter.


‘Brilliant’ Jenny Blackhurst

‘Unusual, intriguing and funny in places’ Sinead Crowley

‘I read it one sitting, totally gripped’ Erin Kelly

‘Had me gripped from first page to last’ Ruth Ware


Crime & mystery fiction, Classic horror & ghost stories

Listen to a sample


‘Tightly plotted, perfectly paced, and beautifully written, the story builds to a tense and terrifying conclusion. The introduction of a secret police department set up to solve crimes with a supernatural element is original and exciting’Amanda Jennings

‘Brilliant’ Jenny Blackhurst

‘Pulse-pounding’ Caroline Mitchell

‘This locked door mystery had me hooked from the first page, and the creeping intensity builds to a heart-racing finish’ Rachael Blok

‘Caroline is one talented author’ Chris McDonald

‘Loved this genre-blending, original page turner’ Niki Mackay

'A smart police procedural with an unnerving supernatural spin, Sleep Tight promises great things for CS Green's new series and introduces an intriguing and complex lead' Eva Dolan

‘A refreshingly original thriller. Beautifully written and deliciously creepy, Sleep Tight hooked me from the very first line’ Sarah Stovell

‘Creepy, intriguing and a total page turner’ Michelle Davies

‘Rose Gifford is as brilliant a character as Susie Steiner’s Manon’ Louise Voss

'A classy police procedural with gritty characters and a delicious paranormal edge' Jane Isaac

‘A gripping, fascinating and tense novel’ Neil Lancaster

A great premise, complex characters and a supernatural twist. If you’ve ever had trouble sleeping, you’ll be totally gripped’ Paul Burston

‘A pacy police procedural with a sprinkling of the supernatural and a likeable heroine—what’s not to love?’ Lisa Gray

‘It’s rare to find a truly original police procedural, but here it is! Eerie and tense, a locked-room mystery leads us into a world of supernatural crime detection’ Jo Furniss

‘The perfect blend of crime, thriller and supernatural’ Sam Carrington


‘I read it one sitting, totally gripped’ Erin Kelly

‘Had me gripped from first page to last’ Ruth Ware