Article 15 by Anubhav Sinha is a courageous, stinging slap in the face of Indian patriots who smugly believe in achche din. Achche din for whom exactly? It makes visible what is invisible to the upper castes and privileged: the gang rape and murder of low-caste girls; stripping and flogging of Dalit men; horrific exploitation of labour; how an entire chain of police, judiciary, politicians and whole communities, keeps the caste system entrenched.