Hello Prince!

For JEE MAINS and Advanced there are many books in the market.

You must have a reference book, all NCERTs, Chapterwise problems.

Don't go for too much books, just keep 1 reference book which suits you best. Check the content and questions in the book before buying. Also go for Indian authors.

Hope that helps!

hello aspirant

 some of the best prescribed books or reference book names mostly preffered by toppers like

for physics H C verma

For chemistry O P Tandon

For mathematics R D sharma

Don't refer for 1 topic ten books read one / two books ten times this gains more knowledge in that topic.

After every topic solve the basic problems and then go for critical questions.

Go for daily mock test series to analyse the question and time management

i hope this information will helps you

thank you!