Instruct: Classify the given review as either positive or negative.
Query: Good Book

I used this book while traveling in Southern Thailand this past summer. The book is great! Having a section on BKK is also very helpful as almost anyone coming/going to Southern Thailand passes through.The book is small and much more convenient than the larger country wide or SE Asia guide books. Assuming you are just going to Southern Thailand.. this is all you need. The format is clear and very well formatted. The prices were a tad off, but this seems to be the norm with guidebooks.