Inselschreiber. Ostfrieslandkrimi

"Help! Help! Is there a doctor here? We need a doctor!" At this call, Gretje Blom and her friend Piet rush to the library of the Conversations House on Norderney. At the foot of a staircase, they spot Professor Dr. Antonius Düvel, who is dying. "Crime..., red..., dictation device..." are his last words. The amateur detective does not believe in a tragic accident. The retired legal scholar was actually in the process of writing his first crime novel set on Norderney, which was supposed to reveal a sensitive secret. Did someone want to prevent the novel from ever being completed? And where has the red dictation device gone, which contained the last recordings? Gretje Blom and her friends from the Friesenrose begin to investigate. When Sina, the professor's niece and assistant, suddenly disappears, the situation escalates dramatically...