Hey,

Any books for law entrance tests will be helpful and here are some options:

• A Complete Self Study Guide for LLB Entrance Exam by Arihant Experts.
• CLAT and AILET preparation books.
• Study Package for CLAT & LLB by AP Bhardwaj.
• Constitution of India by Bakshi P.M.
• Guide to judicial service examinations by Universal.

Hope this helps.