Sonar Kella (Bengali: সোনার কেল্লা), also Shonar Kella, is a 1971 mystery novel written by Bengali writer and filmmaker Satyajit Ray.[1][2] In 1974, Ray directed a film adaption of the book, also named Sonar Kella, starring Soumitra Chatterjee, Santosh Dutta, Siddartha Chatterjee and Kushal Chakraborty.[2][3] The movie was released in the United States as The Golden Fortress. It is the first film adaptation of Ray's famous sleuth Feluda and was followed by Joi Baba Felunath.
