which books are helpful preparation of neet

Solely Ncert For Biology

There are many books available in the market but I would suggest you to go through the NCERT first, once these are done then you can refer standard books for your preparation like -

Physics -
Concepts of Physicsby H. C. Verma
NCERT- Physics Part 1 and Part 2
D C Pandey Objective Physics
Fundamentals of Physicsby Halliday, Resnick and Walker
Problems in General Physicsby I. E. Irodov

Biology -
NCERT Biology of Class XI and XII
Trueman's Biology Vol 1 and 2
Objective Biology by Dinesh
Pradeep Publication's Biology
GRB Bathla's Publication's for Biology

Chemistry -
NCERT Chemistry
Physical Chemistryby O.P. Tandon
Organic Chemistryby Morrison and Boydfor Organic Chemistry
Moderns ABC of Chemistry for class 11th and 12th
Concise Inorganic Chemistryby J. D. Leefor Inorganic Chemistry
Dinesh Chemistry

Note :- Kindly use standard books only specially which are easy to understand and clear all your doubts.

Good Luck!!!!