Sherwin looks at the influence the golem legend has had in the popular imagination, tracing its history and focusing on some of the questions that have the legend poses: What does it mean to create an artificial human? How do you define "human" or "life"? What are the rights of an artificially created being? etc. Sherwin connects these questions to the modern advances in science and technology, like artificial intelligence and genetic engineering, that pose the same kinds of questions. It's a short book (55 pages with a 5-page bibliography), but it begins some very interesting discussions.