40 Points
Joined December 2017
for detailed study vg sir book, his question bank is must https://www.lionkart.com/p/direct-tax-the-question-book-by-vinod-gupta/
if you completely dependent on self study then go for girish ahuja , don't do slective study, it matter of change only , so study from detailed module like vg or https://www.lionkart.com/p/CA-final-professional-approach-to-direct-tax-laws-and-international-taxation-set-of-2-volumes-by-dr-girish-ahuja-dr-ravi-gupta-/
wish u luck.