Yes I'll enlist down some of the top books for upsc examination -

1. Certificate Physical and Human Geography by Goh Cheng Leong. (Geography)
2. Indian Economy by Ramesh Singh (Economy)
3. A Brief History of Modern India by Rajiv Ahir (Modern India)
4. Oxford School Atlas by Oxford Publishers. (Geography)
5. Indian Art and Culture by Nitin Singhania (Culture)
6. Indian Polity for Civil Services Examinations by M. Laxmikanth (Polity)

For current affairs, read daily newspapers like times of India or Hindustan Times, etc. And stay up-to-date.

best wishes. thank you.