Exhaustive, profusely illustrated guide to technical aspects of sculpting in stone, metal, wood, other materials. Tools, techniques, modelling, casting, firing, much more. 281 illustrations.
Here's a sample of other books in this Dover category
Creating Welded Sculpture by Nathan Cabot Hale Profusely illustrated guide, newly revised, offers detailed coverage of basic tools and techniques of welded sculpture. Abstract shapes, modeling solid figures, arc welding, large-scale welding, more. 196 illustrations.
Modelling and Sculpture: A Guide to Traditional Methods by Albert Toft A celebrated sculptor discusses every practical detail, including modelling a portrait bust; casting; modelling for terra-cotta, in relief, and for bronze; and modelling in clay. 36 plates. 82 line illustrations.