In my thesis I focused on the theme of war in the journal Edinost. I reviewed all the numbers from 1912 to 1920, a total of around 3857 numbers. I focused mainly on the rubric Podlistek, where I fonud a lot of interesting stories, not only the ones with war theme. First of all, I did bibliography of all gathered information of rubric Podlistek. When I had that done, I easier exclude unsuitable contents. Then I was searching for the motive of the war. I focused especially on the First World War (1914-1918), which significantly affected Trieste and its surroundings. Trieste is important place for the journal Edinost, because that's where they had their's editorial. I was always interested in the motive of the war, so I'm happy to have chosen this topic, I studied the several historical books and now I am even better informed about this period of history. Firstable I wrote something of each year of the journal, then I started to study about historical novel, "feljtonski novel" and at least I illustrated it all with graphs. Thorugh the research I have come to some conclusions that even surprised me. It surprised me that only few texts with historical themes emerged during the war years. I thought that the composition of the list would change dramatically during the war, but the structure remained almost the same. There are some small cahnges, like length of numbers. The editors and writers had very important and tough task to inform readers about current events, which happened almost every day during the war.