Book excerpt: (Fretted). Written for the violinist who longs to leave the confines of the written page, Improvising Violin is a comprehensive guide to the art and science of successful string improvisation. With clear, step-by-step explanations and instructions, acclaimed teacher and performer Lieberman breaks down all of the components necessary to master improvisation in jazz, blues, swing, folk, rock and new age styles, offering dozens of helpful tips on theory and technique along the way. Preface by Darol Anger.