The Vintage The Best Harmonica Method Yet Book is a collection of song books specifically designed for diatonic and chromatic harmonicas. Published by Lewis Music Publishing in the United States, this beginner-level book is perfect for those looking to learn the harmonica in a variety of genres such as love, country, and folk. With a focus on beginner musicians, this book is a valuable resource for anyone looking to improve their harmonica skills and explore different styles of music.