McGraw-Hill Education published books are top notch books from examination preparation point of view because the writers of the book pertaining to certain topics are well experienced and have a diverge knowledge leading to various tricks and tips to easily solve questions which might seem difficult.
I personally refer to CAT books for Quantitative Aptitude, Data Interpretation and Logical Reasoning for preparation for Common Aptitude Test. Besides that I have also referred to books by McGraw Hill during engineering. I found the books and topics explained in a comprehensive and easy to comprehend manner and practice questions which were divided according to difficulty levels.
Hence, I prefer McGraw Hill books.
