The book is too good to read, understand and consume. Made Easy did their part for what they are known. The book is written in lucid language and is compiled beautifully. You need not to make separate notes. Of you are preparing for SSC CGL I think this is the book you should go for.
That's good one book , in concise manner it gives tonnes of information . If you want to start for Indian gk and world gk than go for it . Superb paper quality , content is too good . I am preparing for RRB JE exams this book gonna help you too much in scoring hign and easily memorise content.