Hiii

To know about the best books for the preparation of JEE mains exam you can refer to following link
https://engineering.careers360.com/articles/best-books-for-jee-main-2019

For books in hindi here is a list which are available in both hindi and english:
Physics Concepts of Physics Vol I and II by H.C. Verma Problems in General Physics by I.E. Irodov Fundamentals of Physics by Halliday, Resnick & Walker
Chemistry Numerical Chemistry by P. Bahadur Organic Chemistry by Paula Bruice Yurkanis Inorganic Chemistry by J.D. Lee Organic Chemistry by Morrison & Boyd
Mathematics Maths XI & XII by NCERT Trigonometry by S. L. Loney Co-ordinate Geometry by S. L. Loney Higher Algebra by Hall & Knight Problems in Calculus of One Variable by I.A. Maron

Thanks!!!!!!