The Mark of Gideon

1. Spock's Brain1968-09-20 2. The Enterprise Incident1968-09-27 3. The Paradise Syndrome1968-10-04 4. And the Children Shall Lead1968-10-11 5. Is There in Truth No Beauty?1968-10-18 6. Spectre of the Gun1968-10-25 7. Day of the Dove1968-11-01 8. For the World Is Hollow and I Have Touched the Sky1968-11-08 9. The Tholian Web1968-11-15 10. Plato's Stepchildren1968-11-22 11. Wink of an Eye1968-11-29 12. The Empath1968-12-06 13. Elaan of Troyius1968-12-20 14. Whom Gods Destroy1969-01-03 15. Let That Be Your Last Battlefield1969-01-10 16. The Mark of Gideon1969-01-17 17. That Which Survives1969-01-24 18. The Lights of Zetar1969-01-31 19. Requiem for Methuselah1969-02-14 20. The Way to Eden1969-02-21 21. The Cloud Minders1969-02-28 22. The Savage Curtain1969-03-07 23. All Our Yesterdays1969-03-14 24. Turnabout Intruder1969-06-03