AOA. I used following articles during my preparation of CSS. The folder has notes on almost all topics. It is much better to rely on academic articles than out-of-context copy/paste books available in market. For the remaining topics, I used:
1.Trek to Pakistan(For pre-partition)
2.Maleha Lodhi's beyond the crisis state(Exceptionally good for India-Pakistan relations and Civil-Military relations),
3.Current affairs book by Waseem Riaz Khan( Helped in both current and Pak affairs and though a copy/paste book, considers context of the content published).
4.A brief history of Pakistan by James Wynbrandt(for post-partition and available in the shared folder)

As for the articles of remaining topics, I have the shared the dropbox link for them. Good luck.


https://www.dropbox.com/s/dyd4bz928v...fairs.rar?dl=0