A novel created from (possibly unrelated, and possibly previously published) pieces of shortfiction.
2016, Steffen Hantke, Monsters in the Machine: Science Fiction Film and the Militarization of America after World War II[1], Univ. Press of Mississippi, →ISBN, page 214:
In The Martian Chronicles (1950), another fix-up novel, Ray Bradbury returns time and again to the trope of the abandoned city, as mass migrations from town to country and from one planet to another render cities obsolete.
