CONTENTS: The Artist's Technique of Violin Playing, Op. 12. The Absolute Independence of the Fingers Op. 15 (Book I, 3 fingers), Book 2 (four fingers). Preparatory Studies in Thirds and Fingered Octaves on a Scientific Basis Op. 16 , Book 1 (thirds), Book 2 (fingered octaves). Fundamental Trill Studies on a Scientific Basis, Op. 18. The Violin Players' Daily Dozen - 12 Fundamental Exercises for the left Hand and the Bow, Op. 20. The Staccato - Studies on a Scientific Basis for the Highest Development in Staccto-Playing, Op. 21. New Aids to the Technical Development of the Violinist, Op. 27. Studies in Chromatic Double-Stops Op. 29. The Higher Development of Thirds and Fingered Octaves - 23 Advanced Formulas for the Violin, Op. 30.