One of his most famous short stories, "Arena", was used as the basis of a 1964 Outer Limits episode entitled "Fun and Games," and possibly the Blake's 7 episode,' Duel.
One of his most famous short stories, "Arena", was used as the basis for an episode of "Star Trek" of the same name. It was also the basis of a 1964 Outer Limits episode entitled "Fun and Games," and possibly the Blake's 7 episode,' Duel.