I read this book because it was on the reading list of an OU course on Natural and Artificial Intelligence (M366). The author is a researcher who has first hand experience in many of the areas written about.
The book gives a good overview of research carried out in bio-inspired computing. The author has been involved in research in many areas that are discussed and also looks at research carried out all over the world. However it is more of a popular science book than a text to aid serious study.
This book compares favourably with `Imitation of Life' which was also on the reading list of the OU course which is due, I believe, to the fact the Moshe Sipper is a researcher while the author of `Imitation of Life' is a technical author.
Geoffrey Cockayne (who has also reviewed this book) found the style irritating. I agree that the scenarios the author uses to illustrate a theme come across somewhat trivial for a book of this nature. If you can forgive the informal style you will be rewarded with informative text. The informative style extends to the chapter headings which are cryptic and do not clearly describe the chapter subject. This is unfortunate as it makes it difficult to identify the subject each chapter deals with.
Note, however, that this book was published in 2002 which, for a fast evolving area of research makes the book far from current.