In complete contrast to the first review of this book on the Amazon.co.uk page, I think this book is a really excellent read. How refreshing to have things explained clearly, from the bottom up in a logical progressive manner -- and then have the rich reward of a wide range of application areas clearly mapped out. Unlike other books on complexity which seem to revolve around saying "traffic is like ants which is like...", this book explains the differences between disorder, chaos and complexity and also concepts such as fractals. All in a fun, matter-of-fact, bloke in a pub type way. Great job.