I have found it quite difficult to find books to help with anxiety. Some books are too technical, many are by American authors, not that I mind this, but some of the things mentioned in American books do not apply in the UK.
This book is written by someone who has the condition themselves and that has made a difference to me, that the author knows exactly what you are going through. I like the fact you can pick it up and read any section, or you can read the book from start to finish and use what is most appropriate to your own situation. I will use this book and I hope to improve my own mental health reading this and applying some (not all) of the methods the author discusses.