I don't think I have much to add.. Everything in this book makes sense. It teaches the reader how to pronounce words and transcribe them. It has a lot of examples and explanation on how to get the British accent. It's a very theoratical book with a few "exercises" in it.
I really loved this book. It taught me a lot about the phonemic chart and why it goes wrong with transcribing. This book is really helpful. Not only did it teach me about the chart, it also teaches me to explain others how they should pronounce some vowels or consonants.