Unlock the fascinating world of modern mathematics with this essential introduction to topology, a key subject for today’s students. Explore fundamental point-set topology concepts and discover surprising real-world applications across science, economics, and engineering. This engaging text also delves into intriguing topics like knots, robotics, and graphs, all presented in an accessible style. It’s perfect for undergraduate mathematics and engineering students across India seeking to grasp the utility and vital importance of topology in diverse academic and professional fields.