Direct Taxes - T.N. Manoharan Plus Summary Module of Vinod Gupta (Prepare notes for lengthy and typical portion, if possible). You can also refer Vinod Gupta Full Modules Set If you are having sufficient time for preparation.
ISCA - Manish Valechha Plus Practice Manual... Best combination to get 60+ easily..best selling textbook on ISCA (refer Study Material if you have sufficient time but not actually required).
CAclubindia
