THE BOOK IS AWESOME! IT IS EXCELLENT FOR REVISION. GOOD FOR SSC/UPSC EXAM.
BUT THE PUBLISHERS DO NOT PROVIDE EXPLANATION TO THEIR ANSWER. OTHERWISE IT IS GOOD ONE.

Pros: Questions arranged topic wise thus helps you to revise your desire topic at a time..
Cons: Many answers given are wrong.. takes time to reaffirm the correct answer in case of doubt.

This is a great book for all. Whether you are a student or a teacher, this is an excellent reference book. Also, a good book for CSAT/SSC-CGL/CHSL

PROS:
1.Questions are given topicwise for eg in modern history revolt of 1857 ,moderate extremist phase ,polity parliament ,president ,emergency provisions
2.all previous year upsc questions covered topicwise
3.previous year question of CDS NDA etc are given helps in understanding approach of upsc
4.questions are made from standard books like savindra singh for world geog, khullar for india geog, bipin chandra for history

CONS
1.many answers are wrong therefore you have to crosscheck ans .

...

This book covers all topicwise syllabus

GOOD KNOWLEDGE BOOK WITH LOT OF QUESTION AND ANSWER SUPERB BOOK WITH TOPIC WISE QUESTIONS IF U STUDIED THIS THROUGLY U WILL CRACK ANY EXAMS

Highly recommend

Nice product

GOOD

It's good book for compitative exam's