I haven’t yet read this short story that Silverberg expanded to a novel in 1967, though
perhaps some day I will spot the Ace Double paperback that packaged it along with four other
stories and the short novel, The Seed of Earth.
DEBUT
“Hopper,” in Infinity Science Fiction,October 1956.
VARIANTS
Debut. “Hopper,” in Infinity Science Fiction,October 1956.