Amazon Haller:Der Kryptologe

Solve the number puzzle - or die: The beginning of an exciting thriller series featuring cryptologist Arne Stiller by bestselling author Elias Haller.

Choked, dressed in a gala gown, with mysterious number combinations cut into her pale hands and feet: This is how the wife of a sensational reporter is found in the sewers beneath the Semperoper. There is no trace of her young daughter Liliana.

Arne Stiller from the Dresden homicide department is investigating. Is the crime connected to a scandalous performance at the opera, or is it the twisted act of a psychopath? For the combative cryptologist, this is his first case after a year-long suspension. From now on, every second counts: Stiller must decipher the message of the number killer and find the missing child before it's too late.