César Aira (Argentine Spanish: [ˈsesaɾ ˈajɾa]; born 23 February 1949 in Coronel Pringles, Buenos Aires Province) is an Argentine writer and translator, and an exponent of contemporary Argentine literature. Aira has published over a hundred short books of stories, novels and essays. In fact, at least since 1993, a hallmark of his work is a truly frenetic level of writing and publication—two to five novella-length books each year.
https://en.wikipedia.org/wiki/C%C3%A9sar_Aira