J BGupta is written in very simple language which is helpful to clear the topic instantly. There are good number of example in his book. I also read book of Sridhar. No doubt the book is the best but it is very diffucult to understand answer of examples as in some questions it is given directly(it is my personal opinion).
Practice Manual is must for doing ca(final) for SFM. There are good number of examples there. you r requested to do practice manual example yourself first and then to see answer.
a good no. of example given in it.
thanks
chirag