About the book: 2023 / In this book, Lenin talks about the obstacles that the young Russian social democracy has to overcome. Also, in the works presented in the book, the reader will see the position of opponents of the revolutionaries and will see criticism of Marxism by bourgeois figures. In Russia at the end of the 19th and beginning of the 20th centuries, not only capitalism was being built, but a labor movement and party were growing up that would fight this capitalism. Lenin's works are interesting to the reader because he shows the processes taking place in Russia from different sides, and also reveals the true reasons for these processes. Each volume of Lenin is a mandatory addition to any history textbooks. On the pages of the fourth volume of the book series “The Essentials of Leninism,” we continue to follow the development of Russia and its transition to revolution. In this book, Lenin talks about the obstacles that the young Russian social democracy has to overcome. Also, in the works presented in the book, the reader will see the position of opponents of the revolutionaries, and will see criticism of Marxism by bourgeois figures. In Russia at the end of the 19th and beginning of the 20th centuries, not only capitalism was being built, but a labor movement and party were growing up that would fight this capitalism. Lenin's works are interesting to the reader because he shows the processes taking place in Russia from different sides, and also reveals the true reasons for these processes. Each volume of Lenin is a mandatory addition to any history textbooks. On the pages of the fourth volume of the book series “The Essentials of Leninism,” we continue to follow the development of Russia and its transition to revolution. In this book, Lenin talks about the obstacles that the young Russian social democracy has to overcome. Also, in the works presented in the book, the reader will see the position of opponents of the revolutionaries, and will see criticism of Marxism by bourgeois figures. In Russia at the end of the 19th and beginning of the 20th centuries, not only capitalism was being built, but a labor movement and party were growing up that would fight this capitalism. Lenin's works are interesting to the reader because he shows the processes taking place in Russia from different sides, and also reveals the true reasons for these processes. Each volume of Lenin is a mandatory addition to any history textbooks. On the pages of the fourth volume of the series of books “The Essentials of Leninism” we continue to follow the development of Russia and its transition to revolution.