I purchased this book to take with me around Yunnan province for three weeks. Judging by the size of the book, there is a lot of detail inside. However, a lot of the detail is focused on the wrong areas, is out of date, many grammatical and spelling errors and lacking in detail where it is needed most. It is unforgiveable for a major publisher not to properly proof read it's books before publication.
The book is designed, I would say, for young university students and those young travellers who frequently use the word "like..." after every other word, supplemented here and there by the word "cool". The book is also full of cliches which many may find annoying. There are also numerous references to certain areas of South West China being unappealing due to the influx of Chinese tourists. I would say it is not unusual to find Chinese tourists in China.
The accommodation listings in the book are sparse. Upon arrival to the many places, there is usually a huge range of accommodation to choose from. Whilst the book may profess to give recommendations, I felt the authors simply found the nearest guesthouse and raved about it without properly comparing others. Do not rely on the accommodation listings. You will be pleasantly surprised at the wide range of places and prices available once you reach your destination or search the internet for recommendations instead. Indeed LP misprinted the telephone number of one of the guesthouses.
Also, the maps are not particularly detailed, and do not highlight important places like railway stations. The bus and train timetables are also hopelessly out of date. For example, in Kunming there are numerous bus stations, most far away from the city. The guide does not tell you which station to go from, instead simply saying "bus station" which one would assume to be the main one. For long distance travel, more often it is not the main station. Also in Kunming, the LP recommends a tea store to buy local tea. That tea store is in fact a national chain, and their products can be purchased anywhere in China. The authors should have sourced and recommended independent speciality stores which are hard to find, but I suppose that would have been far too much work for them. Sadly, this kind of thing keeps coming up again and again in this book.
Whilst the book is detailed, most of it is focused on the author's subjective opinions, rather than fact. It is also annoying to read the many cliches. If you are very young, you might think the book is cool. If you've actually graduated, then you've probably got a few brain cells and may wish to choose a more concise but accurate book rich on facts.