Hello Aspirant,

Preparation Books for different sections are enlisted below :-

@English Language Section

• 30 Days to a More Powerful Vocabulary by Norman Lewis/ Simon & Schuster
• Grammar Error Spot by A.Upadhyaya
• A Mirror Of Common Errors by Dr Ashok Kumar Singh
• Word Power Made Easy by Norman Lewis

@Number Ability

• How To Prepare for Logical Reasoning by Arun Sharma
• Quantitative Aptitude for the CAT by Nishit K. Sinha
• Data Interpretation and Data Sufficiency by Arihant

@Thinking and Decision Making

• Logical Reasoning by Arihant
• Non-Verbal Reasoning by R.S. Agarwal
• How To Prepare for Logical Reasoning by Arun Sharma

@General Awareness

• Objective General Knowledge by Lucent
• General Knowledge by Arihant
• The Mega Year Book by Disha Experts

For more information refer to the link given below :-

https://bschool.careers360.com/articles/upsee-mba-syllabus

I hope this information helps you.

Good Luck!!