Here is a list of some useful books for Physics: Mechanics Electricity and Magnetism Physics by H.C. Verma Problems in physics by I.E. Irodov Resnick and Halliday Resnick and Halliday Circuits devices and systems by R.J. Smith Advanced Physics Nelkon and Parker Advanced Level Physics Physics by H.C. Verma Problems in Physics by I.E. Irodov Resnick and Halliday S.S Krotov Aptitude Test Problems in Physics Here is a list of some useful books for Chemistry: Organic Chemistry Concise Inorganic Chemistry by J.D. Lee IIT Chemistry by O.P. Aggarwal Inorganic Chemistry Morrison & Boyd NCERT Inorganic Chemistry Reaction mechanism in Organic Chemistry by Parmar ∓ Chawla Solutions to Morrison Boyd General Chemistry J.D. Lee O.P. Aggarwal Here is a list of some useful books for Mathematics: Algebra High school mathematics by Hall and Knight IIT Maths by M.L. Khanna Calculus; Analytic Geometry Calculus and analytic geometry by Thomas and Finney Coordinate geometry by Loney Dr. Gorakh Prasad Co-ordinate Geometry book G.N. Berman I.A.Maron IIT Maths by M.L. Khanna Vectors IIT Maths by M.L. Khanna