This book is full of coloful pictures and interesting information - it was very helpful in planning our trip to China, and figuring out what we wanted to go see. I particularly liked the brief historical and cultural introduction at the beginning, and all of the side notes mixed in with the destinations. And you can't beat the pictures! I also liked how every tourist destination had a short history of the item right there with the current details.
The only reason I gave it a 4 instead of a 5 is because we ended up not taking it with us on our trip, due to the lack of truly practical information. It lists some hotels and restaurants, but not in an easily accessible manner, and no Chinese characters are included. It completely omits boring but neccessary details like which bus to take or where the internet cafes and post offices are.
As a beautiful, factual and fun-to-read guide, we're keeping it on our bookshelf, but don't depend on it for the finer practical details!