Someone in the Attic: The gripping new psychological thriller from the Sunday Times bestselling author of No One Saw a Thing Paperback

The TikTok nightmare that became a Sunday Times bestseller.

What if you weren't alone in your house? From the author of No One Saw a Thing comes a terrifying thriller about a family who discovers they have a "guest" they never invited. It’s a claustrophobic, heart-pounding journey into your deepest fears. 

➤ See why you’ll love this book in the BELOW KEY FEATURES! ◄

•  Urban Legend Terror: Plays on the terrifying "intruder in the house" trope.
• Pulse-Pounding: Fast, scary, and impossible to put down.
• Bestselling Suspense: High-quality psychological horror.