Huws Jones, Red Parrot Green Parrot Teachers Book (Faber)

Bartok, Romanian Folk Dance for violin/Piano ( Universal Edition)

The Carl Flesch Violin Scale System, published by Carl Fischer and edited by Max Rostal, is a valuable supplement to Book 1 of The Art of Violin Playing. This collection of violin etudes includes various scale exercises in major and minor keys, providing a wide range of practice material for violinists.