"Anandamath" is a Bengali novel written by Bankim Chandra Chatterjee in 1882. The story is set during the Bengal famine of 1770 and revolves around a group of ascetics who rise against foreign rule in India. The novel is notable for its themes of nationalism and spirituality, reflecting the socio-political climate of the time. The book features the famous song "Vande Mataram," which became an anthem for the Indian independence movement. "Anandamath" is considered a significant work in Indian literature, influencing many writers and thinkers in the quest for freedom from colonial rule.