Answer:
The period of the novels of Kurt Vonnegut, as well as the works of authors like Mailer, Salinger, and Arthur Miller is called the 'post-modern period'.
Step-by-step explanation:
The authors and their writings that emerged in the post-modern period proved to be qualified enough to define the period by their works. The post-modern is the period spanning thirty long years from 1930 to 1960. Writings in this period are descriptive of the contemporary world.