This book covers role of mechanical engineering in different sectors. In this we discuss about Energy sources, advanced manufacturing process, Machine tool operations, IC Engines, EV Vehicles. Properties of different engineering materials, Metal Joining Process, Concepts of Mechatronics, robotics and automation in IoT. 

It is useful for B.E., B. Tech., AMIE, GATE, UPSE and other competitive examinations in branches like Mechanical, Industrial production, Manufacturing, Robotics and Automation and other manufacturing rated courses. In many of the universities or autonomous institutions the topics covered in this text book are referred in many of the text books and reference books. This book covers mostly the syllabus prescribed for Introduction to Mechanical Engineering by various universities and Autonomous Institutions. This book is of great help particularly to the students of B.E in Visvesvaraya Technological University.