Official Secrets Act 1923 [Bare Act with Section Notes] by Taxmann is an authoritative reference to India's law on official secrets, espionage, and national security offences. The 2025 Edition provides the complete, amended text with insightful section notes, expert judicial commentary, and leading case law. Tailored for legal professionals, government officials, and scholars, it ensures clarity in compliance and enforcement. With practical analysis, quick-reference tools, and up-to-date coverage, this manual is indispensable for understanding and applying the law on classified information and state security.