Ca Final (Old) book suggestion pls

I've given CA FINAL (OLD) a couple of times, yet I just wanted to get the ideas of experts or the popular suggestion now (Atleast)...

I have 2.5 months (till May 2019 exams)
Both groups pending (precisely 7 subs other than ISCA)
Pls suggest best books for CA Final old (that is possible to complete in 2.5 months)

TIA.. 🙏