This book incorporates the 2/1 Game Force bidding system for opening majors. The Casey Reverse will enable the responder to know the opener's point count within a 2p range after the opener's rebid. In addition, the Casey Overcall will improve your part scores by hampering the opponents from finding their spade fit. The book will also help you reach a new level by improving your slam bidding. The advantage of using the Casey 2/1 Bidding System is that you will open a minor suit 12.6% more often than with Standard American. Ken has published more than 15 bridge books. There are 5 core books as follows: Tournament Bridge for Beginning Players (4th ed. 2020), Tournament Bridge for Intermediate Players (5th ed. 2021), Tournament Bridge for Advanced Players (4th ed. 2021), Tournament Bridge for Notrump Contracts (4th ed. 2020) and Tournament Bridge Tips on Defense (4th ed. 2020). In addition, Ken has published two books on bidding, The Casey Simplified Precision Club Bridge Bidding System (2nd ed. 2021) and The Casey 2/1 Bridge Bidding System (5th ed. 2022).