John Galsworthy's 'Plays: Second Series' is a collection of four captivating plays that showcase the author's talent for exploring complex societal issues through compelling dialogue and character interactions. Set against the backdrop of early 20th-century English society, Galsworthy uses his plays to shed light on themes such as morality, class struggle, and the consequences of societal norms. His literary style is characterized by a keen attention to detail and a deep understanding of human nature, making each play a thought-provoking experience for the reader.