Lal Behari Dey was born on 18 December 1824 to a Subarṇa-banik caste family at Sonapalasi near Bardhaman. After primary education in the village school he came to Calcutta with his father and was admitted to Reverend Alexander Duff's General Assembly Institution, where he studied from 1834 to 1844. Under Duff's tutelage he formally embraced Christianity on 2 July 1843. In 1842, a year before his baptism he had published a tract, The Falsity of the Hindu Religion, which had won a prize for the best essay from a local Christian society. From 1855 to 1867 Lal Behari was a missionary and minister of the Free Church of Scotland. From 1867 to 1889 he worked as professor of English in Government-administered colleges at Berhampore and Hooghly. After having served in several churches in the prime of his career, he joined the Berhampore Collegiate School as Principal in 1867. Later he became Professor of English and Mental and Moral Philosophy in Hooghly Mohsin College of the University of Calcutta and stayed with it from 1872 to 1888. Being a devout Christian but pro-British Raj, he protested against any discrimination practised by the ruling class against the natives. Known for his profound knowledge of the English language and literature, he wrote two books in English, Govinda Samanta and Folk-Tales of Bengal both of which were widely acclaimed. Like Bankim Chandra Chattopadhyay, Peary Chand Mitra and Dinabandhu Mitra, Lal Behari also felt very passionately for the poor and oppressed peasantry of Bengal. In 1874 his Govinda Samanta won the prize of Rs 500 offered by Baboo Joy Kissen Mookerjea of Uttarpara, one of the most enlightened zamindars in Bengal, for the best novel, written either in Bengali or in English, illustrating the "Social and Domestic Life of the Rural Population and Working Classes of Bengal". Charles Darwin wrote a letter on 18 April 1881 to the publishers saying, Though Lal Behari's writings were mostly in English, he edited a Bengali monthly magazine, Arunaday and penned a Bengali narrative, Chandramukhee. He was also the editor of three English magazines, Indian Reformer, Friday Review and Bengal Magazine. Apart from writing in these magazines, Lal Behari also contributed articles to Calcutta Review and Hindu Patriot. He was a member of many associations like the Bethune Society and the Bengal Social Science Association. He was made a Fellow of the University of Calcutta from 1877. Lal Behari died on 28 October 1892, at Calcutta.