There are detective figures who enter a room—and everything recoils. And then there are those who first read the room before they speak. At the heart of Los Pitos · Ein neuer Fall für Karl Kramer is such a quiet observer: created by Rainer Grebe, Karl Kramer is not a loud hero, but an experienced chief inspector who knows that order is not created by gestures, but by demeanor.
An Investigator Without Pretense
Karl Kramer is the head of Homicide Division MK1 in West Berlin in the 1960s – a city in a political state of emergency, caught between the Cold War, the Wall, and social upheaval. But Kramer is not a dazzling, exceptional figure who scores with eccentricity. He is a man of order. One who reads files, conducts interviews, takes colleagues seriously. An investigator who, in a historical Berlin crime novel, doesn't become a projection surface for neuroses, but an embodiment of concentration.
Especially in "Los Pitos", it becomes clear how much this character lives from doubt. After a life-threatening injury, Kramer left active police work and teaches at the newly established academy. He is on the sidelines of events—until a brutal massacre in the red-light district overwhelms the homicide division. Six dead in a nightclub, an escalating drug trade in West Berlin in the 1960s, international connections reaching Hamburg and Amsterdam. Kramer returns. Not out of ambition, but out of responsibility.
Stance instead of Heroism
What makes this character so credible? Perhaps it's precisely the absence of grand gestures. In the author interview with the publisher, Grebe says about his characters: I prefer the quieter heroes.
This sentence explains more about Karl Kramer than any character description. He is not one to stage himself. He knows that police investigative work requires patience – and that violence is rarely spectacular, but always definitive.
In a time when organized crime is beginning to restructure, when cocaine trafficking becomes a tool of power, and the red-light district connects internationally, Kramer remains a fixed point. He analyzes, weighs, sets priorities. His authority stems not from loudness, but from experience. And from a moral compass that isn't pathetic, but sober.
The City as a Touchstone
In this novel, West Berlin is more than just a setting. It is a resonance chamber for Kramer's inner journey. The city is changing – new markets, new violence, new alliances. The drug war in the red-light district shows how fragile old structures have become. For a chief inspector, this means not only more work, but more uncertainty. Rules that applied yesterday no longer apply today.
It is precisely here that the special tension of this Police Procedural unfolds. Kramer must not only find perpetrators but understand contexts. Who profits from the new cocaine market? Who pulls the strings in the background? Which alliances are stable, and which are merely pragmatic partnerships? The novel leads the reader through interrogations, meetings, tactical decisions – and thereby shows how much investigative work is a struggle for clarity.
Vulnerability as Strength
Kramer's past injury remains present in the background. It doesn't make him weak, but cautious. He knows the proximity of death, understands the limitations of his own actions. Perhaps therein lies his strength. In a world where violence increasingly becomes a negotiation strategy, he maintains distance. He reacts not impulsively, but structured.
For readers of sophisticated crime series, this is a welcome experience. You are not accompanying a superhuman, but an experienced investigator who knows mistakes, weighs risks, and yet decides. This mixture of professionalism and doubt makes Karl Kramer a character who endures beyond the individual case.
An Investigator Who Stays

Whoever reads this historical crime novel encounters not only an exciting case but a character who stands for a particular form of investigative ethos. Karl Kramer is not a myth, but a human being in service. That is precisely why he carries the series – and precisely why he resonates long after. This character was created by Rainer Grebe, who, with his Karl Kramer series, gives literary memory to West Berlin of the 1960s.
The book is available in German language as a paperback (978-3-910347-81-6) and as an EPUB (978-3-910347-82-3) in bookstores or here in the publisher's shop.
