Answer
"The Good Companions" was published in 1929, during J.B. Priestley's most prolific period as an author. It is considered one of his most well-known and successful novels, capturing the essence of British life and society during the interwar years. The story revolves around the lives of various characters associated with a traveling concert troupe, exploring themes of friendship, love, and the pursuit of happiness amidst personal struggles and social change.