The Handbook of Metal Clay: Textures and Forms (sold out) May still be available from the following sources: $34.95 Silver and Bronze Clay: Movement and Mechanisms $34.95 Mixed Metal Jewelry from Metal Clay $34.95 © Copyright 2010 Hadar Jacobson - All Rights Reserved Hadar's Clay™ is a trademark of Hadar Jacobson. The terms "bronze clay" and "copper clay" are used generically and do not denote any particular product or brand.