Zlatni ćup

I ne reče ni reči

In Boll's novels, one of the central themes is the attempt to preserve basic moral values ​​in a time of terror, as well as in a period of material prosperity and corruption.

Odjeća čini čovjeka

Kriv je ubijeni ne ubica

Pismo nepoznate žene

Heinrich Heine

Osuđen na uspjeh

In this work, the character of police inspector Keller appears for the first time, who fights crime with unusual methods.