Commentaries on the Narcotic Drugs and Psychotropic Substances (NDPS) Act, 1985 by Sen Gupta is an authoritative hardcover commentary published by Kamal Law House. Written in English, this book provides in-depth analysis, judicial interpretations, and practical insights into India’s stringent narcotics law.

Covering statutory provisions, landmark case laws, procedural aspects, and enforcement mechanisms, it serves as a critical resource for lawyers, judges, prosecutors, academicians, and advanced law students dealing with drug-related offences and trials.

The hardbound edition ensures durability, making it ideal for courtroom practice, institutional libraries, and long-term academic use. Trusted for its clarity and depth, this commentary remains a definitive guide to the NDPS Act in India.