Originally Posted by Anum Zara

Buy English precis and composition book by Hafiz Kareem Dad Chughatai published by Caravan publishers. It has everything you need including GRE vocabulary list of 4000 words along with all other extensive lists. It also have solved past paper and a lot of practice exercise. If one or two latest papers are not covered, You can cover them from past paper section of this forum. You can go to book shop and analyze the book before making purchase decision. I am sure you will agree with me that it the the best available book.