DAVID BIRD (Southampton, UK) is the world's most prolific bridge writer, with 166 bridge books to his name. Known for the clarity of his writing and explanations, he has won the American Bridge Teachers' Association 'Book of the Year' a record 12 times. His celebrated humorous fiction, featuring the cantankerous Abbot, has run for nearly 50 years. Both he and Marc commentate and write reports on the major championships around the world. 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 Junior 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.