Whether to buy law book now ??

Sanjana (CA Final ) (48 Points)

30 November 2013  

Please guide me. I have NOV 12's attempt Law Hand Book of Prof. Munish Bhandari. My attempt is in May 14. Still Now the Book for May 14 is not available in the market. Should I Buy the Book for Nov 13 which is available in Market or should I use my NOV 12's Book?

Thanks in Advance...