César Aira is an Argentinian writer and translator, and an exponent of contemporary Argentinian 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. He has lectured at the University of Buenos Aires, on Copi and Arthur Rimbaud, and at the University of Rosario on Constructivism and Stéphane Mallarmé, and has translated and edited books from France, England, Italy, Brazil, Spain, Mexico, and Venezuela.

Coronel Pringles is a city in the south of the Buenos Aires Province in Argentina, situated near the mountains of Pillahuincó. It is the government seat of the Coronel Pringles Partido.