Hii aspirants

here I am mentioning few best books for iit jam mathematics preparation. These are

Mathematical Analysis - S.C. Malik,

Mathematical Analysis – Apostol,

Mathematical Analysis - H.C. Malik,

Calculus - Thomas & Finny,

Ordinary Differential Equations – Earl.A.Coddington,

Modern Algebra – A.R. Vasishtha

I hope my answer will help you out

Good luck