La insoportable levedad del ser

The Unbearable Lightness of Being (Czech: Nesnesitelná lehkost bytí) is a 1984 novel by Milan Kundera, about two women, two men, a dog and their lives in the 1968 Prague Spring period of Czechoslovak history. Although written in 1982, the novel was not published until two years later, in a French translation (as L'insoutenable légèreté de l'être). The original Czech text was published the following year. It was also translated to English from Czech by Michael Henry Heim and published in The New Yorker's March 19, 1984, issue under the "Fiction" section.