Aspirants navigating the vast literature for UPSC topics should create a focused reading list, prioritizing standard textbooks like NCERTs, and essential resources like reference books and newspapers. Organizing study materials into key themes allows for structured learning. Utilizing online platforms, including lectures and forums, can offer additional perspectives. Joining study groups enables discussions that clarify complex topics. Regularly revisiting and updating the reading list according to the syllabus and current affairs can prevent overwhelming oneself with excessive information.