Kahini Somuda is a fictional Bengali detective novel written by a young aspiring author Ranit Bhowmik from west Bengal, India. Kahini Somuda is a series of stories that brings with it a new thrilling adventure that makes people experience while reading. It is featuring a young private investigator Somoresh Kumar Dutta known as Somuda,who lives in North Kolkata with his elder brother and nephew Bhanu Kumar Dutta whom he usually call by the name Bonku. It is with him that Somuda tries to solve the mystery that revolves round the stories of the novel. The other signi