Hello,

Some best books I would prefer you for JEE-Main preparation are enlisted below :-

@Mathematics

Trigonometry by S. L. Loney

Higher Algebra by Hall & Knight

Maths XI & XII by NCERT

Co-ordinate Geometry by S. L. Loney

Problems in Calculus of One Variable by I.A. Maron

@Physics

Problems in General Physics by I.E. Irodov

Fundamentals of Physics by Halliday, Resnick & Walker

Concepts of Physics Vol I and II by H.C. Verma

@Chemistry

Organic Chemistry by Paula Bruice Yurkanis

Organic Chemistry by Morrison & Boyd

Inorganic Chemistry by J.D. Lee

Numerical Chemistry by P. Bahadur

For more preparation tips you should read this article .

Good Luck!!