Did ERB do any writing for the comic strips? He was still around in 1948 when this first appeared, and the level of scientific knowledge is rather like that in the novels. (Which usually gets his books classified as fantasy rather than SF.)
Did ERB do any writing for the comic strips? He was still around in 1948 when this first appeared, and the level of scientific knowledge is rather like that in the novels. (Which usually gets his books classified as fantasy rather than SF.)