You can check below books below for your preparation

Design of Machine Elements

Machine design - V.B. Bhandari

Engineering Mechanics

Engineering Mechanics by Bhavikatti

Engineering Mechanics by Beer and Johnston,

Engineering Mechanics by R K Rajput

Fluid Mechanics-

Fluid Mechanics by R K Bansal

Fluid & Hydraulics- Modi and seth

Heat Transfer-

Heat and Mass Transfer by J P Hollman and R C Sachdeva

Heat Transfer by Cengel and Holman

Industrial Engineering

Industrial Engineering by O P Khanna, Buffa and Sarin

Manufacturing Engineering

Production Technology: Manufacturing Processes, Technology and Automation by R.K. Jain

Strength of Materials

Strength of Materials - Gere & Timoshenko

Strength of Materials by Gere and Timoshenko, B C Unamia, Sadhu Singh, Ramamrutham

Thermal Science

Engineering Thermodynamics by P.K. Nag

Thermo Dynamics

Engineering Thermodynamics by P K Nag and Rajput

Thermodynamics by Cengel.

Theory of Machines

Theory of machines by Ratan

Vibrations

Mechanical Vibration by Grover

Good Luck!!