1962 novel by James H. Schmitz

libro de James H. Schmitz

1965 short story by James H. Schmitz

libro de Isaac Asimov

1965 novelette by James H. Schmitz

novelette by James H. Schmitz first published in 1955

edition of James H. Schmitz's novelette published in The Big Book of Science Fiction in 2016

short story anthology

1961 novella by James H. Schmitz

1965 novelette by James H. Schmitz

1965 novella by James H. Schmitz and A. E. van Vogt

libro de James H. Schmitz

libro de James H. Schmitz

1973 novel by James H. Schmitz

1973 novel by James H. Schmitz

1964 novel by James H. Schmitz

libro de James H. Schmitz

short story by James H. Schmitz