Essentials of Hindutva

Essentials of Hindutva is an ideological epigraph written by Vinayak Damodar Savarkar in 1922. The book was published in 1923 while Savarkar was still in jail. It was retitled Hindutva: Who Is a Hindu? (with the second phrase as a subtitle) when reprinted in 1928. Savarkar's epigraph forms part of the canon of works published during British rule that later influenced post-independence contemporary Hindu nationalism.

Themes
Savarkar used the term "Hindutva" (Sanskrit -tva, neuter abstract suffix) to describe "Hinduness" or the "quality of being a Hindu". Savarkar regarded Hinduism as an ethnic, cultural and political identity. Hindus, according to Savarkar, are those who consider India to be the land in which their ancestors lived, as well as the land in which their religion originated: "one for whom India is both Fatherland and Holyland".

Sarvakar includes all Indian religions in the term "Hinduism" and outlines his vision of a "Hindu Rashtra" (Hindu Nation) as "Akhand Bharat" (Undivided India), stretching across the entire Indian subcontinent. "'We Hindus are bound together not only by the tie of the love we bear to a common fatherland and by the common blood that courses through our veins and keeps our hearts throbbing and our affections warm, but also by the tie of the common homage we pay to our great civilization - our Hindu culture' Fifth Edition 1969 p91 (Internet Archive PDF p108)"

Savarkar wrote the book in prison, having been sentenced for the assassination of a British official in India Office in London.