21 Days of Fear: A Letters Thriller

A heart-wrenching YA thriller told in an advent calendar format, paced for amping up the chilling suspense!

Keep the anticipation building by reading one of the twenty-four sealed chapters each day in the lead up to Christmas! 

A chilling YA thriller told through 21 sealed letters, with the suspense building day by day.

What would you do to bring your sister back from the dead?

After Lucas’s sister mysteriously disappeared ten years ago, his family was torn apart. His mother has been lost in a deep depression ever since, his father has been unable to speak of what happened and Lucas has been trapped in his guilt . until he receives a note that changes everything. 

Lucas has twenty-one days to find out the truth about what happened to his sister, and save her life . if she really is still alive.

Every action is watched, every choice counted. Can he save his sister without losing himself?

Open one sealed letter each day and experience the mystery as a real-time countdown - or tear through all twenty-one, if you can’t bear to wait.

What to expect:

• 21 sealed letters to open
• A gripping missing-person mystery
• Dark family secrets
• Twists, clues and shocking revelations
• A tense twenty-one-day countdown
• An immersive reading experience perfect for fans of high-concept YA thrillers
   

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 within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 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 21 working days

View our full delivery infomation here.