Nice book as described in the website. It is really helpful for the preparation of different examination as well as for self knowledge too.

I found this a useful book, very handy and for its size, it has a good diversity of problems to solve.

Printing is too short size...very difficult to read

good

UPSC Portal books are nothing but just waste of money, books are cheap though

Printed on ugly looking cheap quality paper, not much questions for such cheap quality.

And mostly their data is like collected online from different sources.

My advice spent a lil more money and buy better books (I wasted money hope you wont).

This is just generic name, i wanted a book which can help in data sufficiency and interpretation, but this just some exercise.

which we can do from any other practice b...

I just started with this book and found hell out of errors on first page itself...
How sum anyone publish such books without review and it leads to wastage of our money