This book, titled "Hanon: The Virtuoso Pianist, Book 1: In Sixty Exercises for the Piano," by C. L. Hanon, is a music publication aimed at piano technique improvement. Published by G Schirmer, the book contains 21 pages of exercises tailored for pianists looking to enhance their skills. English language, providing a valuable resource for aspiring pianists to develop their proficiency on the instrument.
eBay