In the full collection of works in . and . Lenin has more than 3000 documents. The chronological sequence includes Leninist works, reports and speeches at party congresses, conferences, congresses of Soviets, congresses of the Comintern. speeches at meetings of the leading centers of the party, at mass meetings and rallies ; leaflets, statements, appeals, policy documents, draft resolutions, decrees, greetings ; as well as letters, telegrams, notes, recordings of conversations over a direct wire, questionnaires and other materials. Compared with previous editions, volumes of the fifth edition are supplemented with new materials related to the Iskra period ; a number of documents characterizing Lenin's activity in the years of reaction and new revolutionary upsurge ; new materials on agricultural and national issues ; A number of documents relating to the First World War; many documents on the February bourgeois-democratic and October socialist revolutions ; Documents related to the Soviet period ; A number of documents on the work of the Soviet state apparatus ; Documents of the period of foreign intervention and civil war ; A number of documents on the international labor movement; Documents dictated by Lenin in December 1922 - January 1923 . Documents for the first time included in the complete collection of Works are about 20 volumes. Correspondence (letters, telegrams, orders, orders, notes, etc.) p. ), collected in special volumes and published at the end of the entire edition. A separate volume consists of letters B. and . Lenin to his relatives . Text of works B. and . Lenin checked with the original sources: Lenin's manuscripts, publications of works personally prepared for publication, articles in newspapers and magazines published during his lifetime, transcripts edited by him, etc. p. Works written by W. and . Lenin in foreign languages, printed in the original language and in translations into Russian. The complete collection of Works is accompanied by a scientific reference apparatus: a general foreword, a foreword to each volume, with a brief description of the historical situation in which the works included in this . were written. The reference material also includes the dates of life and activities of B. and . Lenin, relating to the period covered by the volume, notes on historical events; a personal index with brief biographical references about the persons mentioned, an index of literature quoted and mentioned by B. and . Lenin . 1. The first volume includes works written in . and . Lenin in 1893-1894, - in the initial period of his revolutionary activity . 2. The second volume includes works written in 1895-1897. 3. The third volume contains the work B. and . Lenin's "The Development of Capitalism in Russia", written by him in 1896-1899 . , article "Uncritical Criticism" (1900 g.) ). 4. The fourth volume includes works written from early 1898 to April 1901. 5. The fifth volume includes works written between May and December 1901. 6. The sixth volume includes the book "What to do? Painful questions of our movement" (January-August 1902 . ). 7. The seventh volume includes works written in September 1902 - September 1903 and materials of the Second Congress of the RSDLP .. 8. The eighth volume includes works written in September 1903 - July 1904, during the fierce struggle of the Bolsheviks with the Mensheviks. 9. Volume 9 includes works written between July 1904 and March 1905. 10. The tenth volume includes works written in March-June 1905, in the context of the growing bourgeois-democratic revolution in Russia. 11. The eleventh volume includes works relating to the period from July to 12 (25) October 1905 (Two Tactics of Social-Democracy in the Democratic Revolution). 12. The twelfth volume contains works written from October 1905 to April 1906, during the period of the highest upsurge of the bourgeois-democratic revolution in Russia. 13. In the thirteenth volume of works written in May - September 1906. 14. The fourteenth volume includes works written between September 1906 and February 1907. 15. The fifteenth volume includes works written in February - June 1907 (V Congress of the RSDLP) . 16. Volume 16 includes works written between June and March 1908 (reaction years). 17. The seventeenth volume includes works written in March 1908 - June 1909 (the period of rampant black-hundred reaction). 18. The eighteenth volume contains the work Materialism and Empiriocriticism, written in February - October 1908, as well as Ten Questions to the Referent. 19. The nineteenth volume includes works written from June 1909 to October 1910. 20. Volume 20 includes works written between November 1910 and November 1911. 21. The twenty-first volume contains works written between December 1911 and July 1912. 22. The twenty-second volume includes works written between July 1912 and February 1913. 23. The twenty-third volume contains works written in March - September 1913 in the context of the growing new revolutionary crisis. 24. The twenty-fourth volume contains works written in September 1913 - March 1914, at the time of the brewing crisis in the country on the eve of the First World War. 25. The twenty-fifth volume contains works written in March - July 1914 in Krakow. 26. The twenty-sixth volume includes works written during the first period of the war - from July 1914 to August 1915. 27. The twenty-seventh volume includes works written from August 1915 to June 1916, at the height of the imperialist war of 1914-1918. 28. The twenty-eighth volume contains "Notebooks on Imperialism". 29. The twenty-ninth volume consists of notes, fragments, notes on various books and articles on philosophy, as well as Lenin's remarks and notes on the margins and in the text of philosophical books from his personal library. 30. The thirtieth volume includes works written during the period from July 1916 to the February bourgeois-democratic revolution of 1917 in Russia. 31. The thirty-first volume includes works written from the beginning of March to the end of April 1917. 32. The thirty-second volume includes works written in May - July 1917, from the VII (April) All-Russian Conference of the RSDLP to the July events. 33. The thirty-third volume contains the work "State and Revolution". 34. The thirty-fourth volume includes works written from July 10 (23) to October 24 (November 6), 1917, during the preparation of the Great October Socialist Revolution. 35. The 35th volume includes works written from October 25 (November 7), 1917 to March 5, 1918 - in the period from the victory of the October armed uprising in Petrograd to the VII Party Congress .. 36. The 36th volume includes works written in March - July 1918, during the period of the first peaceful respite achieved by the conclusion of the Brest Peace. 37. Volume 37 includes works written from the end of July 1918 to March 11, 1919, during the period of the deployment of foreign military intervention against the Soviet Republic and the civil war in the country. 38. Volume 38 includes works written between March 12 and June 27, 1919. 39. Volume 39 includes works written from June 28 to December 15, 1919. 40. Volume 40 includes works written in December 1919 - April 1920. 41. Volume 41 completes a number of volumes including works from the Civil War period. This includes works written from May to November 1920. (Convening in the summer of 1920 of the Second Congress of the Comintern . 42. The 42nd volume includes works written from November 1920 to March 1921. 43. The 43rd volume includes works written in March-June 1921 in the context of the transition of the Communist Party and the Soviet state to a new economic policy. 44. The 44th volume includes works written between June 1921 and March 1922. 45. Volume 45 includes works written from March 6, 1922 to March 2, 1923. 46. Volume 46 opens with a series of volumes including letters, telegrams, notes from 1893 to 1923. 47. The 47th volume includes letters written in January 1905 - November 1910, during the period of the first Russian revolution and during the Stolypin reaction; they are adjacent to the works of V. and . Lenin, included in 9 - 19 volumes of this edition . 48. The 48th volume consists of letters written between November 1910 and July 1914; they are adjacent to the works included in the 20 to 25 volumes of this edition. 49. Volume 49 contains letters, notes and telegrams written from the beginning of the First World War to the Great October Socialist Revolution (August 1914 October 1917). 50. The 50th volume includes letters, telegrams, notes and other documents written in October 1917 - June 1919; they are adjacent to the works included in the 35 - 38 volumes of this edition. 51. Volume 51 includes letters, notes, telegrams, and telephone messages written and dictated between July 1919 and November 1920. They are adjacent to the works included in the 39 - 41 volumes of this edition . 52. Volume 52 includes letters, notes, telegrams, and telephone messages written between November 1920 and June 1921. They are attached to the works of 42, 43 and partly 44 volumes of this edition and supplement them. 53. Volume 53 includes letters, notes, telegrams and telephone messages written between June and November 1920. They supplement the works published in the 44th volume of this edition. 54. The 54th volume includes letters, notes, telegrams, telephone messages, written in November 1921 - March 1923; they are adjacent to Lenin's works, which were included in the 44 and 45 volumes .. 55. Volume 55 contains letters, telegrams and notes B. and . Lenin to relatives for 1893 - 1922 (279 letters) .