Dmytro Idrisov was born in 1985 in Kyiv. In 2009 he graduated from the National University of Kyiv-Mohyla Academy with a degree in History. The book "Unknown pages of Ukrainian history. Ukraine and the World "offers a slightly different view of the history of Ukraine than in school textbooks. It acquaints readers with historical events that connect our country with the history of other countries. Its goal is to show Ukraine as part of a large and diverse world. Yes, from it you will learn more about the first monarchy in Ukraine - the Bosporus Kingdom; about the disciple of the Apostle Peter - Clement of Rome, who died in Chersonesos; Learn about the relationship between the hero of Ukrainian folk paintings, the legendary Cossack Mamai, and the famous 14th-century Horde Temnik, Mamai, as well as Roxolana, the Turkish sultan's fatal wife, and another little-known Ukrainian woman, Turhan. in difficult times for the Ottoman Empire, she led this powerful state and saved it from disintegration. Our book tells about this and many other things, which we hope will interest readers.