Book excerpt: This book is a summary of both exercises and improvisation lines designed to enhance contemporary jazz style techniques. The book covers scales, arpeggios, chromatic exercises and jazz line phrases from transcribed solos. These exercises should be transposed to all twelve (12) tones in order to achieve perfect coordination.Major, minor and dominant chords, extended to their highest level, scale wise, arpeggios and chromatic passages.There are none signature centers, therefore, all these exercises will be written accidental way.