This book provides a competent, if brief, overview of the technology and the ethical issues surrounding cloning. It therefore serves as a reasonable introduction to the science with as much detail as the non-specialist is likely to require. On the ethical side it is somewhat lightweight however, restricting itself to a summary of well-rehearsed arguments better dealt with elsewhere. This is both disappointing and surprising given that the author is a bioethicist and lawyer. The book is definitely more journalism than scholarship. In this sense therefore I found the book fell short of expectation; it also seems at times to be written as an apologetic for cloning rather than a balanced examination of arguments. Of particular interest in this regard is the support for reproductive cloning under certain circumstances. Having said that the book is accessible, readable and serves as a great introduction to the field. If you want the main points in a nutshell this book will not disappoint.