Call of Cthulhu Handbook Hear the Call of Cthulhu 7 Edition

The collection contains 5 scenarios:

The Case of Little Cohn - Michał Sołtysiak

The only and unique pulp scenario about Poznań in the 1920s!!! Completely based on facts! Even with bibliography and glosses! Poznań, year 1924. The death of Little Cohn sets the pieces on the Poznań board, and the Investigators must join forces to stop the Rebirth of Evil... They hope that this time it will be final. However, this time they are unable to surprise the enemy. Rather, he will have bloody fun with them... Very bloody.

Long Ago in Duszniki - Maria Piątkowska

It is the year 1926. Steam is puffing from the hot locomotive chimney. The air smells of burning coal. Any moment now, a sign will appear from behind the trees indicating entry to Bad Reinerz. The spiritualist symposium is quite an unusual event for the residents of the peaceful spa town. What did the president of the Theosophical Society in the Table Mountains discover and why did the Investigators receive invitations so suddenly?

Indian Summer - Tomasz Barański, Adam Wieczorek, Artur Wszeborowski

Year 1944. World War II enters its decisive phase. In the rays of the autumn sun, the threads of Indian summer shine. A Soviet armored roller rolls through the occupied Polish territories. The Dukla-Presov operation is underway, where Red Army units are fighting a fierce battle for the Dukla Pass. Players take on the roles of a team of Polish partisans who try to weaken German forces before the allied forces strike. During the operations, they discover that the Nazis plan to test a new, miraculous weapon. Following the Germans' trail, they find traces of ancient forces' activity. The partisans quickly realize that more than just the success of the Soviet offensive depends on the multi-front battles.

At the Bottom of the Dreary Lake - Władysław Kasicki

In 1971, near Lake Święcajty, another disappearance occurs. The Masurians reluctantly cooperate with the authorities, guarding their secrets and seeing the sources of the tragedy in the unsettling stone circles of the Prussian Galindians from the nearby forests. Frustrated by the lack of results, a local militia officer, against his superiors' recommendations, engages a group of Investigators to help.

The House That Does Not Exist - Bartłomiej Fabiszewski, Zbigniew Zych

Warsaw, year 2019. Investigators get drawn into the case of the recent disappearance of a journalism student from the University of Warsaw. It quickly turns out that the boy did not disappear at all but for unknown reasons decided to become homeless. Everything is connected with a mysterious tenement house that is supposed to be located in Warsaw's Wola district, but none of the local residents remember it ever existing.