Textbooks and other reference. txtbooks Craft & Art of Clay Author: Peterson, hardback, 400 pages. craftandartRegular price: $65.00Sale price: $52.00 Working With Clay, An Introduction Author: S. Peterson, hardback, 208 pages. workingwithclayRegular price: $45.00Sale price: $37.50 Potter's Dictionary Author: Hamer, hardback, 406 pages. potterdictionaryRegular price: $59.95Sale price: $53.96 Out of the Earth - Into the Fire outoftheearthRegular price: $49.95Sale price: $44.96 Clay and Glazes in Studio Ceramics By David Scott. 144 pages, color, hardback. newitemRegular price: $39.95Sale price: $35.95