The American Contract Bridge League started with Standard American added competitive conventions and then coloured their convention card yellow to produce the Standard American Yellow Card SAYC. Internet players claim SAYC for fast agreement on a good system. Modifications to SAYC MSAYC produce a 21stcentury bidding system that can successfully compete against the advanced systems.The theme throughout is FOCUS ON THE PRIORITIES Major suits first then No Trump and minor suits as a last resort. Separated into a series of eleven lessons this course is designed to take a beginner novice intermediate or Social Bridge advanced player on a journey through the modern approach for competitive bidding.MSAYC is the next higherlevel bidding system for any Easybridge student and serves as a compliment. A beginners pace is a lesson per week but for Easybridge graduates and intermediate players or above readiness will occur much sooner possibly in just the days to read.This course describes its bidding approaches to a detail not seen in any other publication. The thorough logical and accurate explanations create a reference for years to come.