Before I start I suppose this book is quite a good read for the layperson. However, for someone who knows a bit about history reading this book will send you into cringe fits, snorts of indignation and embarrassed laughter. For this reason this isn't a good book to read on public transport. The authors seem to have consulted quite a few academics in the course of their research, but this doesn't seem to come across while reading it. As other reviewers have pointed out, the reliance on a single source is lamentable, and the portrayl of ethnic groups is just as bad. For example the Vikings are written off as rapacious neanderthals, the Normans as dastardly Frenchmen, plus the reader is subjected to Daily Mail esque musings on "The English spirit". One look at the author's previous works, "Southebys, bidding for class" and a hagiography of the Queen Mother demonstrates how far they were out of their depth to even consider writing this cartoon version of history. In fact, it's up there with Gonscinny and Uderzo joking that the Britons were defeated by the Romans because they stopped fighting at weekends - It's worse than that, Lacey and Danziger actually believe what they're saying! That said, it does look very nice on my bookshelf and if anyone asks I can just casually slate it.