""The Love Knot"" is a four-act play written by Louis Napoleon Parker and first published in 1889. The story follows the lives of two sisters, Margaret and Dorothy, who are both in love with the same man, Sir Tristram Mardon. Margaret, the elder sister, is engaged to Sir Tristram, but he falls in love with Dorothy and breaks off the engagement. The play explores the themes of love, loyalty, and betrayal as the characters navigate their complicated...