As noted in the other reviews, this is a good book. Having lived for a few years in France, I found that the majority of information given is correct and up to date. This is an excellent book for people based in the UK who are thinking about buying in France. There is lots of information about French culture, language, daily life and administrative concerns.
However, this is supposed to be a book about buying property, and not a book about living in France (there are plenty of other books on this subject). That Charles Davey is a barrister is constantly in evidence, since he recommends seeking professional advice at every turn. I would however have preferred that he explain some of the subjects in more detail in order to avoid costly professional advice (or at least be able to judge if it's really necessary).
What is also lacking is the real financial detail that would enable a potential buyer to cost up their investment. important topics (for example the French equivelent of stamp duty) are passed over in one sentence, whereas it would be nice to see worked examples of buying and selling different kinds of property.
Finally, there is no real discussion of buying strategy. It would be nice to have comparisons of a new home versus a renovation, or small house versus a large appartment. Similarly, historical house price trends, or where is likely to appreciate or depreciate.
Thus, overall, it is still a good book, especially for someone new to the subject, but for those who already have experience of France, it falls short of being the "Complete Guide".