John Galsworthy (1867-1933) was an English novelist and playwright best known for 'The Forsyte Saga.' His works focus on social class, morality, and human relationships, reflecting early 20th-century England. Galsworthy was born into a wealthy family but chose to critique the privileged class in his writings. His literary career began with plays and short stories before he gained fame for his novels. Major works include 'The Forsyte Saga,' 'A Modern Comedy,' and 'End of the Chapter.' Themes in his works revolve around social class, wealth, morality, justice, family dynamics, and human emotions. He employed realism, social criticism, symbolism, and created complex characters in his writing. Galsworthy's significant contributions to literature earned him the Nobel Prize in Literature in 1932. His works continue to influence modern social novels and have been adapted into various TV series and films.