Here is the list of all books that I used.
1.좋은 생각 --- (Its just helps you to improve your reading capacity)
2.한국어 문번 연습
3.Topik Master (intermediate)( Topik past papers review)
4. Ewha Lang Institute Korean books
You can actually get some books here in this website http://item2.gmarket.co.kr/English/detailview/item.aspx?goodscode=561833883
Topik master book here http://item2.gmarket.co.kr/English/detailview/item.aspx?goodscode=360493883
thats all.
You can do it! Don't worry! Keep your confidence.
Thanks
