Ely Culbertson was an American writer and bridge player whose work revolutionized the game of bridge. He popularized the game through his books, strategy guides, and as a world-class player. Culbertson's contributions elevated bridge to a competitive sport, influencing the way it is played and viewed worldwide. His legacy reminds us of the power of expertise and the ability to shape a field through innovation and education. Culbertson's commitment to improving the game continues to inspire bridge enthusiasts and strategists everywhere.