The novel “Orange of the Lost Sun” by the famous prose writer and professional journalist Ashot Beglaryan is not only about the Great Patriotic War, in which the author’s paternal grandfather Santur Jalalovich Beglaryan participated and, alas, went missing. The author himself survived three wars unleashed in the late 20th and early 21st centuries against his homeland, Nagorno-Karabakh, fighting for its rightful place under the sun. Ashot Beglaryan reflects with deep philosophicity and subtle psychology on the problems of war and peace on a planetary scale and, in particular, in the troubled Transcaucasian region. Creating Bright and Solid Images , The author shows on concrete real examples how because of the war the simplest human dreams remain unfulfilled and how "it is difficult to provide children with faith in the solar fairy tale with a happy ending" What , Very reasonable from a child's point of view, It is life.". In the end, the writer comes to the conclusion that the human “truth”, having departed from God’s beauty, from the Truth, loses the sunlight in itself and very often is carried out in ugliness, one of the extreme incarnations of which is war. The rather complex title of the novel reflects the author’s difficult thoughts about the war and the peace of his native land in different periods of time, about the problems that are relevant today for all “hot spots” in different parts of the world. "The thick smoke of war overshadows the blue sky, the darkness of lifeless earth.................................. and , to prevent the latter from finally swallowing the sun , People have to tear away from the daylight and hide oranges in their chests ,. Similar to CM light clumps, the Holy Hope for the Return of Peace , When will it be possible to pick up pieces of the big sun again … » philosophically summarizes the author. And this should be a warning to all mankind . After all, we risk losing our Sun forever... The novel used fragments of poems by the famous Karabakh poet Ernest Beglaryan, who became the prototype of Eric Bagumyan . When describing some scenes of the Great Patriotic War, the memoirs of the veteran of the Second World War from Nagorno-Karabakh Alexander Suleymanyan were used. When creating the cover, the work of Hayk Saadyan . was used. Illustration of his own.