Ever since Elena Cobb have discovered old copies of the 1920’s edition of the ABECEDARIAN series of books, they immediately became her favourite piano resource in lessons with beginner students of all ages. Twenty years later, she is delighted to present to you her own edition of the series. In this book, you will notice that the crotchet/quarter note is used most of the time with minim/half note and dotted minim/dotted half note being used only in the last bars in some duets.