This edition published 1972
Contains the following:
--Charlie's Law (D. C. Fontana and Gene Roddenberry), 1967. (aka Charlie X)
(TV: first aired on September 15, 1966.)
--Dagger of the Mind (S. Bar-David), 1967. (TV: first aired on November 3, 1966.)
--The Unreal McCoy (George Clayton Johnson), 1967. (aka The Man Trap)
(TV: first aired on September 8, 1966.)
--Balance of Terror (Paul Schneider), 1967. (TV: first aired on December 15, 1966.)
--The Naked Time (John D. F. Black), 1967. (TV: first aired on September 29, 1966.)
--Miri (Adrian Spies), 1967. (TV: first aired on October 27, 1966.)
--The Conscience of the King (Barry Trivers), 1967. (TV: first aired on December 8, 1966.)
Contains the following:
--Charlie's Law (D. C. Fontana and Gene Roddenberry), 1967. (aka Charlie X)
(TV: first aired on September 15, 1966.)
--Dagger of the Mind (S. Bar-David), 1967. (TV: first aired on November 3, 1966.)
--The Unreal McCoy (George Clayton Johnson), 1967. (aka The Man Trap)
(TV: first aired on September 8, 1966.)
--Balance of Terror (Paul Schneider), 1967. (TV: first aired on December 15, 1966.)
--The Naked Time (John D. F. Black), 1967. (TV: first aired on September 29, 1966.)
--Miri (Adrian Spies), 1967. (TV: first aired on October 27, 1966.)
--The Conscience of the King (Barry Trivers), 1967. (TV: first aired on December 8, 1966.)