A powerhouse of knowledge, a foundation stone for the future success, the textbooks have always held their relevance high be it for a first grader or the one preparing for IIT JEE. Same is the significance of textbooks which play a crucial role in achieving success in various engineering entrances like IIT JEE Mains & Advanced. The textbooks designed for engineering entrances aim at presenting the in-depth knowledge which helps the students grasp the concepts better leading to a strong foundation of exhaustive knowledge and ultimately the success seems near.