Authentic, original keyboard repertoire is offered in this comprehensive set of literature books for the serious-minded piano student.  The Preparatory Book begins is at the elementary level. Most pieces are in a 5-finger position and simple keys are used: C major, G major, and A minor. The series progresses to Book 4 at the late intermediate level.  The compositions included in all the books span several centuries of music - from pre-Baroque to Contemporary - and are ideal for recitals, festivals, and competitions.