"The purpose of this textbook is to introduce the reader to the basics of algorithms, analysis techniques, and designing of several algorithmic techniques in a simplis??c and prac??cal way. This book is especially designed to present the concepts in a naïve and easy fashion so that readers can grasp the concepts easily and can apply them for solving real-life problems. More emphasis has been laid on presen??ng the several mathema??cal concepts in a detailed and descrip??ve manner. The book has been specifically cra??ed for the subject - Design and Analysis of the Algorithms with an aim to assimilate the basics of algorithm analysis for an introductory graduate course. It can also be used as a reference for self-study by researchers in the field of Computer Science or Computer Applica??ons. Addi??onally, it can serve as an exemplar guide for the students in mathema??cs and allied branches to understand the principles of Analysis of Algorithms and Data structures. Hence, the book serves to establish a pla??orm to understand the fundamentals of the subject persuading its readers to strive in-depth and mul??dimensional knowledge of the advanced topics related to the applica??on of subject in real life scenario."