Preliminary Exercises & Etudes in Contemporary Techniques for Clarinet by Ronald L. Caravan. Ethos Publications, SS, 44 pages. Dr. Caravan has been a member of the faculty of Syracuse University School of Music since 1980 teaching applied clarinet and saxophone. His Eastman School of Music doctoral dissertation was Extensions of Technique for Clarinet and Saxophone (1974). This book provides a solid introduction to extended clarinet techniques for the advanced student and can be used as material for lessons or self study. This book covers the areas of Timbre Variation, Quarter Tones, and Multiphonics.  Each section includes an explanation of the technique, examples, fingering charts (when appropriate), and etudes. (C0040)