Essentials of Hindutva

Essentials of Hindutva, also titled Hindutva: Who is a Hindu? or simply Hindutva, is a 1923 political pamphlet by Indian politician and ideologue Vinayak Damodar Savarkar. It was published pseudonymously while Savarkar was in prison. Savarkar's pamphlet formulated Hindutva, a Hindu nationalist ideology.