This book is the first volume in a series designed to help the student of jazz piano learn and apply jazz scales by mastering each scale and its uses in improvisation. Volume 1 focuses on the major scale, illustrating the scale in all twelve keys with complete fingerings. Chords and left hand voicings, exercises and etudes to help apply the material to improvising, ideas for further study and listening, and detailed instructions and suggestions on how to practice the material are also provided. Volume 1 also includes primers on note-reading, theory basics from intervals through seventh chords, and rhythmic notation.