Refrence book for idt

which book is better for IDT - Banger - Uttam prakash Agarwal (Lexis Nexis Publication) Though banger's book is content wise best but I found its presentation of content is not student friendly. I heard the Uttam Prakash Agarwal sir's ( past president of ICAI ) book is very good in its content as well as presentation ..Does anybody having the handson experience of these books? if yes please guide me .. my Final attempt is in May 2016.