This document provides background information on the novel "A Grain of Wheat" by Ngugi wa Thiong'o. It summarizes that the novel focuses on the protagonists' remembrances of the Mau Mau rebellion in Kenya, which was an anti-colonial struggle against the British between 1952-1960. The action of the novel centers around the events of the Mau Mau revolt and the birth of a new, independent Kenya. The document also notes that the novel can be seen as a "collective act of recalling and reflecting on the past" that narrates the formation of a nation through sacrifice and struggle against colonial powers.