Bookman Books, 2015.
Audio to the tests. This Practical IELTS Strategies book 5 (IELTS Test Practice Book) is above all (as the name suggests), practical and strategic, and the particular purpose or plan is to give you the highest score you can achieve.
As well as six complete IELTS tests, this book has:
a review of some of the reading strategies
sample answers to all writing tasks, with additional comments, analysis, and vocabulary work
sample answers to some of the questions in the first of the Speaking Tests, similarly with additional comments, analysis, and vocabulary work
Listening scripts