The works included in this compilation are divided into separate volumes and arranged according to the time of description and appearance in print. Each collection contains a novel, a novella, and short stories. The latest collections contain unpublished things written by the brothers, their journalism and what they never proposed for publication. Contents: 1. Collection 1. 1955-1959 - “The Country of Crimson Clouds”, “From Outside”, “The Path to Amalthea”, stories 2. Assembly 2. 1960-1962 - “Noon. XXII century", "Trainees", story 3. Collection 3.1961-1963 - “Attempt to escape”, “Distant Rainbow”, “It’s hard to be a god”, “Monday begins on Saturday”, as well as stories: “The first people on the first raft”, “Poor evil people”4. Assembly 4. 1964-1966 - “Predatory things of the century”, “Anxiety”, “Snail on the slope”, “Second invasion of the Martians”5. Assembly 5. 1967-1968 - “The Tale of Troika - 1”, “The Tale of Troika - 2”, “Inhabited Island”6. Assembly 6. 1969-1973-Murder Case, or Hotel “At the Dead Climber”, “Baby”, “Roadside Picnic”, “Guy from the Underworld”7. Assembly 7. 1973-1978 A billion years before the end of the world", "Doomed City", "A Tale of Friendship and Unfriendship" 8. Assembly 8. 1979-1984 -Beetle in an anthill", "Lame Fate", "Waves extinguish the wind" 9. Collection 9. 1985-1990-“Burdened with Evil, or Forty Years Later”, “Jews of the City of St. Petersburg, or Gloomy Conversations by Candlelight”, and film scripts 10. Collection 10-Expedition to the Underworld”, “Details of the Life of Nikita Vorontsov”, “The Devil Among people", "Search for purpose, or the Twenty-seventh theorem of ethics" 11. Collection 11. Unpublished. Journalism 12. Collection 12. - included a new novel by S. Vititsky, an article by A. Strugatsky, excerpts from B. Strugatsky’s letters to B. Stern, memoirs about Arkady Strugatsky