Here are some of the books topic wise given below, You can prefer for NEET PG preparation.

Microbiology    Anshul Jain or Rachana Chaurasiya or Ananthanarayan

Pathology    Robbins or Sparsh Gupta

Medicine    Mudit Khanna, Harrison, or Amit Ashish

Pharmacology    Tripathy or Sparsh Gupta

Anatomy            Rachana Chaurasiya

Paediatrics    O. P Ghai or Aravind Arora

OBG            Sakshi Arora or Sheila Balakrishnan

Physiology    Ganong

Ophthamology    Across or Parson

Forensic medicine    Reddy

Good Luck!