"Matilda's Triumph: A Memoir" is the story of a mother's encounter with a devastating stroke and her physician son's struggle to accept that he could not save her. The narrative uniquely weaves two stories: the gripping saga of a family devastated by illness intertwined with compelling episodes of that same family's turbulent past, learning about its anguished but undaunted mother, a lioness raising her five sons as a single parent in the Bronx.