If you make your own glazes, or want to, you'll be interested in this uncommon 1974 book. It contains information unavailable elswhere.
Contents of "Glazes for Special Effects" by Herbert Saunders:
Crystals and crystalline glazes Copper reduction glazes Wood ash and plant ash glazes plus tables of complex ash glazes Luster and underglaze decoration Raku, Japanese and American approaches Porcelain body compositions Coloring oxides for porcelain slip Localized reduction firing Arabian luster glazing Decorating with soluble salts How to make your own frits plus formulas for commercial frits.
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