This is a handbook for the daily use of violin teachers and violin students; and it contains explanations of the left hand difficulties and of their solution, and directions as to the systematic acquirement of the various bowings, both firm and bounding. That Kreutzer still holds first place in the violin students' library we must all admit, and with all of the Kreutzer literature it is much to be wondered at that we have had to wait so long for a book like Mr. Cutter's. The young student of Kreutzer reads this book through and exclaims upon the clearness with which difficulties that he has never been able to satisfactorily surmount are explained. The teacher of Kreutzer finds here presented in a masterly manner, though briefly, the philosophy of Kreutzer and probably a clearer insight than he has ever had before of its pedagogic value. Mr. Cutter's book is not a compilation, but on the contrary, the reader feels that the author is writing out of his own thoughtful experience.