"A Woman of Substance" is a novel by Barbara Taylor Bradford that follows the life of Emma Harte, a strong and determined woman who rises from humble beginnings to become a successful businesswoman. The story spans several decades, showcasing her struggles, triumphs, and the relationships that shape her journey. The book explores themes of ambition, resilience, and the complexities of love and family. As Emma builds her empire, she faces challenges from rivals and personal conflicts, illustrating the sacrifices she makes for her success. The novel is celebrated for its rich character development and engaging narrative.