J. M. Barrie's 'What Every Woman Knows' is a charming and insightful play that delves into the dynamics of marriage, social expectations, and the power of female intuition. Written in a witty and engaging style, the play is set in late 19th-century Scotland and follows the story of a young woman named Maggie Wylie who secretly helps her husband become a successful politician. Through clever dialogue and shrewd observations, Barrie explores the roles of men and women in a relationship, highlighting the often underestimated wisdom of women. The play's exploration of gender dynamics and societal norms makes it a compelling read for anyone interested in feminist literature or historical dramas.