Valentin Petrovich Kataev (Russian: Валентин Петрович Катаев; also spelled Katayev or Kataiev; 28 January [O.S. 16 January] 1897 – 12 April 1986) was a Russian and Soviet novelist and playwright who managed to create penetrating works discussing post-revolutionary social conditions without running afoul of the demands of official Soviet style. Kataev is credited with suggesting the idea for the Twelve Chairs to his brother Yevgeni Petrov and Ilya Ilf.