Designed to help people master all 24 major and minor scales. In this book, first, all the violin scales are re-organized to be more simple, practical, and easy to learn. Then all the fingerings of the single-stop scales are classified into only a few basic patterns. When practicing, violinists can study these fingering patterns first and then use them to play all 24 scales easily. Finally, all the fingerings of the double-stop scales are also re-edited to make them as simple as possible. With this approach, the process of learning violin scales is much easier than before.