Handbook for Making and Adjusting Single Reeds-Revised Edition by Kalmen Opperman, M. Baron Company, Inc., SS, 44 pages. This book is back in print after an absence of many years. It is intended for those who wish to make reeds or work on commercial reeds for all clarinets and saxophones. Subjects covered are the handmade reed, the commercial reed, cane, the model reed, tools, making the shaped blank from tube cane, cutting the vamp, finishing the reed, adjusting and retouching handmade or commercial reeds and the life of the reed. Appendices include reed scraping suggestions, suggested measurements, the German B-flat clarinet reed, and sources for cane and reed making equipment.