Check Your English Vocabulary for Ielts: All You Need to Pass Your Exams
Common mistakes at IELTS...and how to avoid them: Advanced. Student's Book
IELTS Practice Tests: Authentic Examination Papers from Cambridge ESOL
Cambridge Vocabulary for IELTS Advanced Band 6.5+ with Answers and Audio CD (Cambridge English)
Action Plan for IELTS: Intermediate to Advanced / Academic Module. Self-study Pack (Student's Book with answers and CD)
Top Tips for IELTS Academic Paperback with CD-ROM
IELTS Practice Tests: Official Examination Papers from University of Cambridge ESOL Examinations (Cambridge Ielts)
Target Band 7: IELTS Academic Module - How to Maximize Your Score (second edition)
IELTS Testbuilder 2: Student’s Book with 2 Audio-CDs