this is more than a study in the jurisprudence of regulation and of technology. The book also contains important and instructive essays in medical law (particularly), seeking, as it does, to explicate many of the background debates (for example on consent (pp 72–86) and information rights (pp 87–98), on the (legitimate and illegitimate) purposive interpretation of key texts such as the Human Fertilisation and Embryology Act 1990 and embryonic stem cell research (pp 47–56, 168–184), property in human tissue (pp 61–68) and genetic databases and forensic collections (pp 215–235), each of which is often treated in a more or less superficial way in some of the standard texts and commentaries, where judicial and legislative statements are offered without background context beyond some preferred ethical standpoint. And there are considerations of bioethics generally (pp 32–47, 100–118), patenting and human life forms (187–195), gambling (197–201), nanotechnology (pp 118–125).