A Japanese mystery bestseller, revolving around a series of creepy drawings, in which the reader is the detective - from the Youtube sensation Uketsu

A series of drawings made by a young woman before her death.
A child's disturbing picture of his home.
A desperate sketch made by a murder victim in his final moments.
Each contains a chilling warning.
Each reveals a terrible secret, hidden in plain sight.

Uketsu's eerie mysteries have captivated millions of readers. Can you find the clues in these strange pictures and uncover the sinister truth that connects them all?