This book is best for preparing mathematics section of gate exam because it consist of topic wise theory & solved question of previous gate papers for example in matrix chapter it will explain you first about ranks in very easy language than through a example ( taken from previous gate paper) then come exercise with explanation of each question.

B S Grewal or any other conventional books will take more time and at the same time they are also not Gate syllabus oriented. 

This book consist of 28 years gate solved paper in addition of it, it also include questions of production engineering paper which will we extremely useful for boosting production part of the syllabus. All the questions are divided into chapters with thorough explanation of each question. It is helpful for placement procedures too.

Best Part of this book is its DETAIL EXPLANATION of each questions which will make it easy for the students to understand and wide variety of question which have appeared over more than 15 years  of IES Exam. You will find lots of new and important topics in between solving this book.

This book consist of the fluid mechanics, thermodynamics, power plant engineering, refrigeration and air-conditioning, and internal combustion engine.

It is the second part of the above mention book It consist of theory of machines, machine design, strength of machines, production engineering and industrial engineering

It consist of all the important formula’s and key points to ponder. Get a book of MCQ’s and start practicing straight using this book. It will save your time increase your confidence over preparation. It more value for money. It is a must for mechanical engineering students preparing for competitive exams.

This book comprises of topic-wise solved papers on the general ability section of the UPSC Engineering Services Exam. The book covers questions on history, polity, economics, current affairs and general English. In addition, there are explanations provided for all the answers, which will make it easy for the students to understand. This book is essential for students applying for the UPSC engineering services exam and other such competitive exams.

In this book all points are listed subject wise. So, you can find the necessary things that is needed to prepare for competitive exam. A must buy for competitive exam, fast, short and on point.