Thematically, the novel "Cyclone" is a continuation of "Man and Weapons," but the theme of war, the feat of our people in it is closely intertwined with the theme of peaceful work. Thoughts about the harmony of being, peace on the planet, human happiness, the calling of art Oles Gonchar describes through the "I" the heroes who mention the years lived, look anxiously into the future. The strength of the human spirit is the main idea of ​ ​ the "Cyclone," it permeates its entire structure. This multifaceted and multi-problem work is devoted primarily to the feat of the Soviet people during the Great Patriotic War, the continuity of heroic traditions, the struggle of the Soviet people for peace on earth. Important, exciting problems that Gonchar addressed in his other novels, novels and short stories, in the novel "Cyclone" are revealed in the original form of lyrical and philosophical thoughts about the fate and characters of people, about the life of their native people.