http://artefact.lib.ru/languages/eng_textbooks_ielts.shtml
Cambridge IELTS Book 1-7 & other IELTS Books
Cambridge Practice Tests for IELTS 1 Book
Cambridge Practice Tests for IELTS 2 Book
Cambridge Practice Tests for IELTS 3 Book
Cambridge Practice Tests for IELTS 4 Book
Cambridge IELTS 5 with Answers
Cambridge IELTS 6 with Answers
Cambridge IELTS 7 with Answers
IELTS Secrets. Your Key to IELTS Success
IELTS to Success
IELTS: Practice Now
IELTS Preparation and Practice
IELTS Speaking: Real Test
Prepare for IELTS
Insight into IELTS Extra with Answers
Specimen Materials for All