The book "The Russian Revolution; The Movement of the Slavs in the Balkans" is the result of the joint work of scientists Alexander Petrunkevich, Frank Alfred Golder, Samuel N. Harper and Robert Joseph Kerner. This book explores the role played by the Russian Revolution and the Slavic movement in the Balkans in world history. The authors highlight the important events and transformations that took place in Russia and among the Slavs at the time when the revolutionary restructuring of society was taking place. This book is a valuable source for understanding the historical events of the first half of the 20th century that had a significant impact on the development of world politics and culture.