By Murray Bovin A thorough book covering casting by the centrifugal or lostwaxmethod.Many of the techniques used commercially are explained in detail.While many tips are included for the beginning craftsman, this well-illustrated book is a must for anyone who does professional work. Chapters on mold making, casting waxes, sprueing and investing, burnout, centrifugal casting machines, etc. Soft cover, 144 pages.