Guwahati, April 11: Renowned writer Manikuntala Bhattacharya released “Patkai Collegor Ejarbulia Dei Dinbor” in Guwahati on Sunday. Writer Dipanjali Das authored the novel. Sodou Asom Lekhika Sanghstha president Manjula Sarma Bhattacharya presided over the meeting. Novelist and senior journalist Jitumoni Bora and writer Niru Sarma Porajuli were present as the guests of honour. Senior journalist Azizur Rahman Saikia, publisher Dr Bijit Talukdar and many distinguished persons attended the programme.