Books

law u can use Munish bangar, it gud easy to understand & Auditing surbi bansal is gud

Dear Mithun,

                            You can Refer-

1 for Audit- STUDENTS GUIDE TO AUDITING (D.S. Rawat)

2 for Laws-(COMPANY LAW AND PRACTICE (A.K. Majumdar and G.K. Kapoor)

For Law you can go for Munish Bhandari and for Auditing Surabhi Bansal.

Law : Munish Bhandari (Handbook)

Audit: Surbhi Bansal

LAW: MUNISH BHANDARI

AUDIT: SURABHI BANSAL

For law munish bandari or MP vijaykumar would be easy to understand and for auditing surabibansal  would be a point by point easy notes.Added advantage is 3 years question paper attached with both law and audit.

Auditing :  Surbhi Bhansal

Law        :  Munish bhandari

Good luck...

Hey Mithun,
for law u can use L Jayraman or Munish Bhandari
& for Audit - CA neha lathi book