Hello aspirant,

Here I am suggesting you some of the books:

For General Awareness:-

• Indian Polity by M Laxmikanth
• General Knowledge by Arihant
• Manorama Yearbook  by Pratiyogita Darpan

For English Proficiency:-

• Better English by Norman Lewis
• Word Power Made Easy by Norman Lewis
• 30 Days To More Powerful Vocabulary by Norman Lewis
• Objective General English by S.P Bakshi
• Verbal Ability & Reading Comprehension by Arihant

For Maths & Logical Reasoning:-

• Verbal and Non-Verbal Reasoning by R.S Aggarwal
• A Complete Manual for the CAT by Arihant
• Quantitative Aptitude Quantum CAT  by Sarvesh K. Sharma

Thank you

Hope it helps you