Arihant UPSC Prelims PULSE is a series of handwritten notes aligned with the evolving UPSC demands, covering concepts, facts, and analysis and enhanced with scientific color coding, maps, images, and flow chart. It?s an innovation in UPSC Prelims category which is aimed at replacing bulky textbooks equipped with time saving notes. These handwritten notes are concise and compact making it a perfect resource for improving accuracy, and multiple revision.