Arunava Biswas, born in Kolkata, began writing during his school years at Laban Hrad Vidyapith, Bidhannagar. He pursued Bengali honors and later completed his postgraduation in Indian languages and literature at the University of Calcutta, earning recognition for his academic excellence.

His literary journey started with little magazines like Simanta Sahitya, Kanka, and Prasad, later contributing to Unish Kuri and other publications. Alongside creative and research-based writing, he worked as a journalist, gaining editorial experience at Aajkaal and working under Sri Nripendra Saha separately.

Trained in photography at Benu Sen’s institution PAD, he made his prose debut in Aryama and wrote for Chatushkon and Alap Parbo. His work was also featured in Shunyo Doshoker Golpo, edited by Sadhan Chattopadhyay. His interests span cinema, theater, mystery-thriller fiction, research, dictionary compilation, and book production.