This book is a compilation of chapters that discuss the most vital concepts in the field of engineering mechanics. It provides fundamental insights about this subject. Engineering mechanics or applied mechanics refers to the field of engineering that deals with study of changes caused by external force on different bodies like solids, liquids, etc. It is a part of physical sciences. Most of the topics introduced in this text cover new techniques and applications of engineering mechanics. It unfolds the innovative aspects of the field, which will be crucial for the holistic understanding of the subject matter. Those with an interest in engineering mechanics field would find this textbook helpful.