Shri Diptangshu Mandal, Proprietor, Deep Prokashan, Shri Suman Gupta, eminent author and journalist, actor Shri Prosenjit Chattopadhyay, veteran theatre and film actor, Shri Biplab Chattopadhyay and renowned film director, Shri Biresh Chatterjee, award winning Director, Shri Sandip Ray and artist Subhasish Mukhopadhyay at the book launch program of Shri Biplab Chattopadhyay’s Biography; ‘Ami Biplab’.