Fiction Contents Blish, James, --Spock's Brain (#61, Lee Cronin), 1972. (TV: first aired on September 20, 1968.) --The Enemy Within (#5, Richard Matheson), 1972. (TV: first aired on October 6, 1966.) --Catspaw (#30, Robert Bloch), 1972. (TV: first aired on October 27, 1967.) --Where No Man Has Gone Before (#2, Samuel A. Peeples), 1972. (TV: first aired on September 22, 1966.) --Wolf in the Fold (#36, Robert Bloch), 1972. (TV: first aired on December 22, 1967.) --For the World Is Hollow and I Have Touched the Sky (#65, Rik Vollaerts), 1972. (TV: first aired on November 8, 1968.)