The Complete Book of Scales, Chords, Arpeggios & Cadences is a comprehensive guide for musicians, written by Willard A. Palmer, Morton Manus, and Amanda Vick Lethco. This book provides a thorough overview of scales, chords, arpeggios, and cadences, essential elements of music theory. With clear explanations and helpful exercises, this book is a valuable resource for musicians of all levels, from beginners to advanced players. Whether you're a pianist, guitarist, or any other instrumentalist, The Complete Book of Scales, Chords, Arpeggios & Cadences is a must-have reference.