The addictive million-copy bestseller mystery taking Japan by storm, from the author of Strange Pictures. A twisty puzzle in which the reader is the detective, examining a series of creepy floorplans for clues.
A sinister hidden room. A dead space between two walls. A sealed cellar.
A child's face glimpsed at a window. Every house hides secrets. But some secrets are far darker than others.
More than a million readers have discovered the terrible truth behind these strange houses. Now it's your turn.
The addictive million-copy bestseller mystery taking Japan by storm, from the author of Strange Pictures. A twisty puzzle in which the reader is the detective, examining a series of creepy floorplans for clues.
A sinister hidden room. A dead space between two walls. A sealed cellar.
A child's face glimpsed at a window. Every house hides secrets. But some secrets are far darker than others.
More than a million readers have discovered the terrible truth behind these strange houses. Now it's your turn.
