The most major changes in 30 years to the Rules of Golf went into effect on January 1, 2019. This 6 x 9-inch Guide to the Rules of Golf gives you a clear and quick overview of the Rules of Golf and the recent changes that most commonly come into play when you need a fast answer.Current for 2026-2027.This book covers stroke and match play and is divided into 7 sections: Before Starting Play, Tee Area, General Area (Fairway & Rough, etc.), Relief in the General Area, Penalty Areas, Bunkers, and Greens. Some rules are repeated in several of the 7 sections for easy reference.The next several pages, "QUICK RULES SUMMARY" will answer most rule questions in seconds with more information shown in the page reference.A 4 x 6-inch edition of this book that easily fits in a golf bag is ISBN 9781991153609.You don't have to remember all the rules if you keep this guide handy or on your phone for fast answers to rule questions. Happy golfing!Sincerely, Team Golfwell