James H. Schmitz / James HSchmitz
Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Schmitz wrote mostly short stories, which sold chiefly to Galaxy Science Fiction and Astounding Science-Fiction, which later became Analog Science Fiction and Fact. Gale Biography in Context called him 'a craftsmanlike writer who was a steady contributor to science fiction magazines for over 20 years.'