In straightforward prose, McCreight explains tools, materials, and techniques associated with metalsmithing and related jewelry making. As he says in the introduction, “Information from hundreds of sources has been collected, distilled, and illustrated. It is intended to be both a text and a tool, a blend of instruction and reference.” It is generally considered by students and teachers to be an invaluable reference. You can find information about such things as “common soldering problems” or gemstone properties or what do if your pickle goes bad: “If you’re in a bind, you can still use vinegar,” which is, apparently, what people used to use a long time ago. (I tried it. It works, but it takes a while.)