This product consists of 5 vintage John W. Schaum piano course books, specifically books B, C, D, E, and F. These books are designed for beginner piano players and were published by Belwin in the United States. They provide a comprehensive and educational resource for learning the piano, making them a valuable addition to any pianist's collection or a great gift for someone interested in starting piano lessons. The books offer a nostalgic glimpse into the world of piano instruction and serve as a valuable tool for aspiring musicians looking to enhance their skills.