Martin Wickramasinghe's famous trilogy is known as the Koggala Trilogy (or the Gamperaliya trilogy). It consists of three novels that trace the changing social structure of a southern Sri Lankan village.Trilogy BooksGamperaliya (The Village / The Uprooted, 1944)Yuganthaya (End of an Era, 1949)Kaliyugaya (Age of Destruction, 1957)
