Lonely Planet, for me, are "the" tried-and-tested guide books. Usually very thorough and accurate.
This Crete edition is therefore somewhat of a let-down. I can only put it down to having a single author rather than the multiple authors in most editions.
It does remain a very useful source of information but it seems to be more targeted at the casual holidayer rather than people looking to get off the tourist trail. Some areas are completely uncovered, or only very briefly mentioned.
Worst is many mistakes along the lines of "16 km west of..." where if you went 16 km west you'd be in the sea, and 16 km EAST is where you need to be. I'm OK as I have other books and maps, but the fact that these errors are repeated throughout the book is quite unacceptable.
You may still find this a useful companion guide, but don't depend upon it alone. I'm off to buy the Rough Guide and hoping it will be better or at least fill in some gaps. I also have had to buy a 1:100k map and a hiking book for the region.
An ok book, but a let down as far as LP books go.