Kafka's final novel was written during 1922, when the tuberculosis that was to kill him was already at an advanced stage. Fragmentary and unfinished, it perhaps never could have been finished; perhaps the tensions between K., the Castle and the village, K.'s struggle for acceptance or recognition by the mysterious Castle authorities or by the people of the village, never will and never can be resolved. Like much of Kafka's work, The Castle is enigmatic and polyvalent.