As we know nowadays all competitive exams comes up with similar section-wise questions i.e. English, Quantitative analysis, General Intelligence.Many score well in those 2 out of 3 sections, but struggle to clear the third one, i.e. General intelligence, because it is not based on calculations or just memorizing it.It has some subtle tricks to crack those puzzles, reasoning, etc
this book help a lot in that aspect.It not only provides the tricks to solve but also provides various examples on how to implement it.Further the exercises is solved one or provided with hints.
the more exercise to practice because more you practice the more you will be able to grasp the problem solving method or tricks.
I just love this book.