Singhania is good...  very useful for detail study...you can go with Singhania. 

Padhuka for Tax is exam oriented book.  

Go with Singhania if you have ample time elseT N Manoharan is good if you are short of time same but  I personally felt that the language used incase of Manoharan is simpler n easier to understand

These may help you .........!!!!!!!!!!!!

Download Books for Income Tax

SINGHANIA OR GIRISH AHUJA

Manoharan sir's book!  nice             
 

I think  SINGHANIA  is apt.

shinghania and girish ahuja gupta best book for tax

if ur looking for simple easy language book then GHIRISH AHUJA GUPTA is best book.. for good knowlege purpose SHINGHANIA is good

From my experience SINGHANIA  is d best!!!!!!!!!!!!!

i think ajay jain sir ki buk bst h .. language is too simple in that book..nd for practical purpose u can opt m.k gupta sir book..

if your looking for concept-building approach Best Book then CA Yogendra Bangar, CA Vandana Bangar, CA Vineet Sodhani "Student Guide to Taxation (with VAT & Service Tax)" is best book _____ for good Level of Knowledge purpose Bangar is very good.