None

 1. The Birthmark, (1843), Nathaniel Hawthorne.  2. The Star, (1897), H. G. Wells.  3. The Country of the Blind, (1904), H. G. Wells.  4. The Machine Stops, (1928), E. M. Forster.  5. A Martian Odyssey, (1934), Stanley G. Weinbaum.  6. Who Goes There? (1938), John W. Campbell.  7. Nightfall, (1941), Issac Asimov.  8. No Woman Born, (1944), C. L. Moore.  9. Thunder and Roses, (1947), Theodore Sturgeon. 10. Private Eye, (1949), Henry Kuttner. 11. There Will Come Soft Rains, (1950), Ray Bradbury. 12. The Sentinel, (1951), Arthur C. Clarke. 13. Common Time, (1953), James Blish. 14. The Game of Rat and Dragon, (1955), Cordwainer Smith. 15. The Men Who Murdered Mohammed, (1958), Alfred Bester. 16. Flowers for Algernon, (1959), Daniel Keyes. 17. A Rose for Ecclesiastes, (1963), Roger Zelazny. 18. Driftglass, (1967), Samuel R. Delany. 19. Faith of Our Fathers, (1967) Philip K. Dick. 20. I Have No Mouth, and I Must Scream, (1967), Harlan Ellison. 21. Nine Lives, (1969), Ursula K. LeGuin. 22. When It Changed, (1972), Joanna Russ. 23. Of Mist, and Grass, and Sand, (1973), Vonda N. McIntyre. 24. Houston, Houston, Do You Read? (1976) James Tiptree, Jr. 25. Options, (1979), John Varley. 26. Bloodchild, (1984), Octavia E. Butler.