Marc Smith MARC SMITH (Southampton, UK) is co-author, with Barbara Seagram, of the world's best-selling bridge book, 25 Bridge Conventions You Should Know. He has written many other bridge books and enjoyed countless tournament wins, ranging from the 1984 Junio European Union Championship to the 2025 Premier Grandmaster Pairs. He is a popular bridge teacher on the internet, conducting classes at all levels of play. Read More Read Less