Ubik,” in A Multitude of Visions, ed. by Cy Chauvin (Baltimore: T-K Graphics, 1975), pp. 35-39.
“Sex in Science Fiction” (“Sex in Science Fiction”), Quarber Merkur 25 (January 1971); in English: Science Fiction Commentary, no. 22 (July 1971): 2-10, 40-49.
“The Ten Commandments: Some Remarks on ‘Paingod and Other Stories’ by Harlan Ellison,” untitled letter in Quarber Merkur 20 (August 1969); in English: The Journal of Omphalistic Epistemology, Supplement No. I (August 1969): 6-7. Reprinted, as “The Ten Commandments for Reading the Magazines,” in Science Fiction Commentary, no. 6 (September 1969): 26; in Science Fiction Commentary, no. 19 (January-March 1971): 9496; and in Science Fiction Commentary Reprint Edition: First Year 1969, SF Commentary Nos. 1-8, ed. by Bruce Gillespie (Melbourne: Bruce Gillespie, 1982), p. 106.
“The Time-Travel Story and Related Matters of Science Fiction Structuring” (“Struktura swiata i struktura dziela II: Fantastyka”), from Stanislaw Lem’s Fantastyka i futurologia, tom I (Krakow: Wydawnictwo Literackie, 1970); in English: Science-Fiction Studies I, no. 3 (Spring 1974): 143-154. Reprinted in Science-Fiction Studies: Selected Articles on Science Fiction 1973-1975, ed. by R. D. Mullen and Darko Suvin (Boston: Gregg Press, 1976), pp. 16-27, and in Science Fiction, ed. by Mark Rose (Englewood Cliffs, NJ: Prentice-Hall, 1976), pp. 72- 88.
“To My Readers,” Poland, no. 225 (May 1973): 6-9.
“Todorov’s Fantastic Theory of Literature” (“Tzvetana Todorova fantastyczna teoria literatury”), Teksty 5, no. II (1973); as “Tzvetan Todorovs Theorie des Phantastischen,” Quarber Merkur 34 (July 1973); in English: Science-Fiction Studies I, no. 4 (Fall 1974): 227-237.
“Unitas Oppositorum: The Prose of Jorge Luis Borges” (“Unitas Oppositorum: Das Prosawerk des J. L. Borges”), Quarber Merkur 24 (January 1971); in English: Science Fiction Commentary, no. 20 (April 1971): 33-38, Reprinted in edge, nos. 5/6 (Autumn/Winter 1973): 99-102.
“Amazing Interview: A Conversation with Stanislaw Lem,” by L. W. Michaelson, Amazing Science Fiction Stories 27, no. 10 (January 1981): 116-119.
“The Future Without a Future: An Interview with Stanislaw Lem,” by Zoran Zivkovic, Pacific Quarterly 4, no. 3 (July 1979): 255-259.
“An Interview with Stanislaw Lem,” by Anne Brewster, Science Fiction 4, no. I (n.d.): 68.
“An Interview with Stanislaw Lem,” by Peter Engel (with John Sigda), The Missouri Review 7, no. 2 (1984): 218-237.
“An Interview with Stanislaw Lem,” by Raymond Federman, Science-Fiction Studies 10, no. 29 (March 1983): 2-14.
“Knowing Is the Hero of My Books,” by Andrzej Ziembicki, Polish Perspectives, 22, no. 9 (September 1979): 64-69.
“Lem: Science Fiction’s Passionate Realist,” by Peter Engel, The New York Times Book Review, March 20,1983, pp. 7, 34-35.
“Promethean Fire: An Interview with Stanislaw Lem,” Soviet Literature 5, no. 239 (1968): 166-170.
“Stanislaw Lem — an Interview,” by Daniel Say, Entropy Negative, no. 6 (1973): 3 -24 (unnumbered). Reprinted, as “An Interview with Stanislaw Lem,” in The Alien Critic 3, no. 10 (August 1974): 4-14.
“Stanislaw Lem: The Profession of Science Fiction XV: Answers to a Questionnaire,” Foundation, no. 15 (January 1979): 41-50.
“You Must Pay for Any Progress: An Interview with the Polish SF Writer Stanislaw Lem,” by Bozena Janicka, Science Fiction Commentary, no. 12 (June 1970): 19-24. Reprinted from Sovetskaya Kultura, November 30, 1968.
June 24, 1970. Science Fiction Commentary, no. 14 (August 1970): 5-6, 20.
January 13, 1972. Science Fiction Commentary, no. 26 (April 1972): 28-29.
“A Letter to Mr. Farmer.” Science Fiction Commentary, no. 29 (August 1972): 10- 12.
May 7, 1972. Science Fiction Commentary, no. 29 (August 1972): 9, 43-44.
September 9, 1974. Science Fiction Commentary, nos. 41/42 (February 1975): 90 -92.
“In Response” (to criticism of his “Todorov’s Fantastic Theory of Literature”). Science-Fiction Studies 2, no. 6 (July 1975): 16-17.
“In Response (to Professor Benford’s remarks on Lem’s essay “Cosmology and Science Fiction”). Science-Fiction Studies 5, no. 14 (March 1978): 92-93.
February 6,1980. Science Fiction Commentary, nos. 60/61 (June 1981): 4.
“From Big Bang to Heat Death,” extract from “Von Wissenschaft und Pseudowissenschaft,” Quarber Merkur 52 (January 1980); in English: Second Look 2, no. 2 (January-February 1980): 38-39. On Paul Davies’s The Runaway Universe.
“Lost Opportunities” (“M. K. Josephs Roman The Hole in the Zero”), Quarber Merkur 27 (July 1971) and untitled review, Quarber Merkur 25, (January 1971); in English: Science Fiction Commentary, no. 24 (November 1971): 17-24. On The Hole in the Zero by M. K. Joseph, and The Left Hand of Darkness by Ursula K. Le Guin.
“Only a Fairy Tale,” untitled review in Quarber Merkur 31 (July 1972); in English: Science Fiction Commentary, no. 51 (March 1977): 8-9. On Robert Silverberg’s A Time of Changes.
“On Science, Pseudo-Science, and Some SF” (“Von Wissenschaft und Pseudowissenschaft”), Quarber Merkur 52 (January 1980); in English: Science-Fiction Studies 7, no. 22 (November 1980): 330-338. On Other Senses, Other Worlds by Doris and David Jonas; Computer Power and Human Reason: From Judgement to Calculation by Joseph Weizenbaum; Worlds in Collision by Immanuel Velikovsky; Lifetide: The Biology of the Unconscious by Lyall Watson; The Martian Inca by Ian Watson; The Crash of Seventy-Nine by Paul Erdman; and The Third World War: August 1985 by Sir John Hackett.
“Robbers of the Future” (by Sakyo Komatsu), review in Quarber Merkur 27 (July 1971); in English: Science Fiction Commentary, no. 23 (September 1971): 17-18.