To help you with your NEET preparation, we have NEET Knockout packages that you can check at: https://learn.careers360.com/knockout-neet-may/ . And to answer your question:

Biology Best Books:

NCERT Biology Class XI and Class XII textbooks
Biology Vol 1 and Vol 2 by Trueman
Objective Biology by Dinesh
Objective Botany by Ansari
Pradeep Guide on Biology

GR Bathla publications for Biology

Chemistry Best Books:

NCERT Chemistry textbooks for Class XI and XII
Physical Chemistry by OP Tandon
ABC of Chemistry for Classes 11 and 12 by Modern
Concise Inorganic Chemistry by JD Lee
Dinesh Chemistry Guide
Practise books by VK Jaiswal, MS Chauhan and N Awasthi

Physics Best Books:

NCERT Physics Class XI & Class XII
Concepts of Physics by H. C. Verma
Objective Physics By DC Pandey
Fundamentals of Physics by Halliday, Resnick and Walker
Fundamental Physics by Pradeep
Problems in General Physics by IE Irodov

Dear Aspirant,

The best way to get good marks and good rank in NEET exam you should buy some coaching material and keep on following in religiously. Most of the coaching materials  contains all the important topics to get you through.

You can also buy books like, ABC Biology, Physics, and Chemistry. Along with any previous year questions paper books.

Hope this helps. Thank you.

Here are some other links for you:-

https://medicine.careers360.com/articles/neet-preparation-tips

https://medicine.careers360.com/articles/how-to-prepare-for-neet