Cambridge English: IELTS 11 General Training with Answers (With Audio CD)
Cambridge English: IELTS 11 Academic with Answers
Cambridge IELTS 12 Academic Student's Book with Answers: Authentic Examination Papers (IELTS Practice Tests)
Cambridge English IELTS 9: with Answers and 2 Audio CDs: With Answers (with CD)
Cambridge IELTS 12 General Training Student's Book with Answers: Authentic Examination Papers (IELTS Practice Tests)
Cambridge Grammar for Ielts with Answers and Audio CD
Cambridge IELTS 10 Student's Book with Answers (Book & CD)
Camb English Ielts 7: with Answers with 2 Audio CDs (South Asian Edition)
Cambridge IELTS 11 Academic Student's Book with Answers: Authentic Examination Papers (IELTS Practice Tests)
Camb Ielts 6: with Answers with 2 Audio CDs (South Asian Edition) (IELTS Practice Tests)