I received the Berlitz Cantonese Chinese Travel Pack as a gift from my parents. This phrase book and CD set is completely useless. It is extremely difficult to follow - the audio CD does not follow the lessons in the book (jumps from one phrase to another in no apparent order) and often times the written text is completely different than what is spoken on the CD. The sequence of the lessons do not make sense either - the introductory part (e.g. greetings, "my name is...") are in the BACK of the book, instead of the front. There are a lot of other mistakes in the book, but these are just the worst...