If you are studying for the IELTS or know someone who is, this study guide is a great preparation tool. It works as a great introduction to the test and includes all the skills and tips you need to know to get a great score. You can also use it to practice for the speaking module alone or with a partner.
I think this book would serve as a great starting place for students thinking of taking the IELTS exam, and would also be a useful guide for language schools and institutions to keep in their library for their prospective students.
Amazon review from Paul A. Arnold