A spiritual companion to Strange Pictures and a bestselling horror phenomenon in Japan —mysterious spaces, trap doors, windowless children's rooms . . . something is wrong with this house. Can you solve the "mystery" of its floor plan? A writer fascinated by the macabre is approached by an acquaintance who is considering purchasing a second-hand house in Tokyo. With its bright and spacious interior, the home seems perfect. But looking closer, the building’s floor plan reveals a mysterious "dead space” hidden between the walls. Seeking a second opinion, the writer shares the floor plan with an architect friend only to discover more “strange spaces” dotted across the house. What are these mysterious “strange spaces” and why do they exist—are they really there, or is there something off with the floor plan? Who is the home’s former resident who suddenly disappeared? The freelance writer and his architect friend can’t resist the challenge of solving the riddle of these puzzling floor plans . . . and the terrifying plot behind it all.

Eleven strange buildings. One terrible secret. A lonely hut in the woods. A murder house. A hidden chamber. A mysterious shrine. A home in flames. A nightmarish prison... Each of the buildings in this book tells a chilling story. Each one is part of a puzzle. Look closely... and you'll see that everything is connected. All leading to a revelation so horrifying you won't want to believe it. Millions of readers have become addicted to solving Uketsu's dark mysteries. Strange Buildings is the strangest, and darkest, of them all.

Follow the signs. Find the secret. A demonic map hidden for years. A confession from beyond the grave. A train smeared in blood. An ancient evil that can kill. And one man who will do anything to connect the pieces of an infernal puzzle. Each map in this book contains a clue. A clue to a secret so monstrous that some will do anything to keep it buried. The world of Uketsu's multimillion copy-selling mysteries just got bigger. And even stranger.