The books needed to prepare well for NEET are:

Biology

Read NCERT as many times as you can and give special attention to diagrams. It is the OFFICIAL syllabus of NEET so its obvious you need to know this book clearly well.

Read Trueman’s biology this is a great book to follow and the knowledge is best given here.

If you go for tuitions read those notes too. They have many shortcuts and Important questions.

2. Chemistry

Read your tuition notes thoroughly and you should remember them.

Go in for Chemistry by GRB Publication. You can get GRB for individual sections of chemistry too like Organic, Physical, Inorganic. This book is awesome.

3. Physics

Buy HC Verma, this is a tough book you'll need to have clear concepts before going for this book.

Get the Arihant/GRB physics book. I found them better. Do as many numericals as you can.

Get your concepts clear by reading your tuition notes too. These notes are also great.

 Solve as many previous year's papers as you can.

All the best!

Dear candidate,

 for the neet prefer some recommended books specific for different subjects by the experts.

Here I am providing you with the link where you will find all details about the books for neet preparation, subject wise and also topic wise:

Https://www.google.com/amp/s/medicine.careers360.com/articles/best-books-for-neet/amp

All the best for your preparation.