Good

This is one of a good book that i read. I borrowed this book from my friend to study for pilot exam. Did helped me a lot. Had returned this book back to my friend so got to have some book for study. It was the best option so bought it today itself on 5-9-12.

I would recommend this book.

Awesome book

Does the job

This is very helpful for me 🥰

Many calculation are erroneous so you can't depend on it completely. Only thing that is good is that it contains a lot of questions for practise.