Jar of Hearts

The MUST-READ viral Booktok sensation – an up-all-night twisty, addictive psychological thriller perfect for 2026!
He's making his way to her, one murder at a time.

*ONE OF THE NYT'S BEST THRILLERS OF THE 21st CENTURY*

'Jar of Hearts will have readers gasping in shock. Suspenseful, gritty and utterly unforgettable.' Riley Sager, author of Final Girls

Five years ago
Geo's high-school love is revealed as a terrifying serial killer who'd murdered three women. But he escaped custody and went on the run.

Now
Bodies are turning up, killed in exactly the same way as before. Geo's the only one who knows the truth.

The message is clear
Calvin is making his way back to Geo, one murder at a time.

This is the story of three best friends: one who was murdered, one who went to prison, and one who's been searching for the truth all these years .

An utterly pulse-pounding thriller by fan favourite Jennifer Hillier, perfect for anyone who loves Freida McFadden, Riley Sagar, Noelle W. Ihli, Alice Feeney, and Lisa Jewell.

Readers are OBSESSED with Jar of Hearts:

'Wow, just wow!!!!!!! Amazing read start to finish!' Reader review, 5 stars
'Gritty, disturbing and SO good !' Reader review, 5 stars
'Oh my word! I bloody loved this book!' Reader review, 5 stars
'Dark, tautly written with flawed and real characters, I couldn't stop reading!' Reader review, 5 stars
'WOW. !!!!!! . I'm sitting here stunned . one of the best books I've ever read.' Reader review, 5 stars

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK as soon as stock is available.
• UK mainland orders typically arrive within 3-7 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 30 working days

View our full delivery infomation here.