The best-selling guide to the racing rules, updated for (and containing in full) the 2025 Rules. The racing rules bible for 40 years, fully updated for 2025 with the complete rules, changes, fundamental rules and a chapter on luffing and keeping clear. This best-selling guide then goes around the course, from start to finish, going through the key situations that occur repeatedly, explaining the rights and obligations of each boat in turn. AUTHOR: Bryan Willis is a leading authority on the rules of yacht and dinghy racing. He has been chairman of the jury and chief umpire for some of the most prestigious sailing events in the world, including the America's Cup and Olympics. He served on the International Sailing Federation (now World Sailing) Racing Rules Committee for over 25 years. SELLING POINTS: . The best-selling sailing rules guide book. . Hot off the press fully updated for the 2025 rules. . Includes the Racing Rules of Sailing and Appendices in full. 90 colour illustrations