Best Books & Resources for NDA Written Exam Preparation 2026 (Complete Guide | Expert-Recommended | Manasa Defence Academy) Preparing for the NDA (National Defence Academy) written exam requires dedication, strategy, the right books, and expert guidance. At Manasa Defence Academy, we ensure our aspirants are equipped with the best resources to crack NDA 2026 with confidence. He... https://docs.google.com/forms/d/e/1FAIpQLSdcNZcsBk9F1HalhwKrg2hYscrhaD5fLsYe-SoFWitQnGY0zw/viewform?pli=1