Cambridge IELTS 7 - book on sale

Cambridge IELTS 7 Self-study Pack (Student's Book with Answers and Audio CDs (2)): Examination Papers from University of Cambridge ESOL Examinations (IELTS Practice Tests)

"IELTS 7 Cambridge" has real written tasks and answers by students and also examples written by IELTS examiners, on top of that it says how many band (score) worth are those writings + reason for those scores.
4 listening exercises
4 speaking exercises
2 reading exercises

I have taken the exam, and want to sell my book, if you are interested to buy it in USA, please let me know.

P.S.
- There is not even a single mark on the book and it is like brand new.
- It has 4 reading & 4 writing exercises for IELTS Academic exam also.