Creating your own tour style yardage book is fun and it will lower your scores! Our tour style yardage books are created in the same template that PGA tour golfers and top amateurs use every day. Included in each book, is a legend of common tour symbols used by pros and caddies alike, a yardage matrix, and stat tracking inserts you can use as a bookmark. You can easily create incredibly accurate yardage books right from your desk. Just use any yardage GPS style phone app to preview the course, chart accurate yardages and create detailed green descriptions. It's fun and easy and it will lower your score! How to Create and Use Guide Included.