Recommended books for UPSC General Studies preparation include titles like “Indian Polity” by M. Laxmikanth, “Spectrum's Modern History”, and “Economic Survey”. Each book serves as a critical resource that provides comprehensive coverage of the syllabus. Following reliable sources, notice current affairs, and using NCERT textbooks helps build a strong foundation. As the syllabus is vast, aspirants should focus on quality study material rather than quantity. Moreover, regularly referring to the recommended literature ensures alignment with exam patterns and enhances depth of knowledge.