Who released the book The Republican Ethic (Volume 2) in New Delhi?

The Vice President of India, Shri M. Venkaiah Naidu will release 2nd editions of 'Loktantra Ke Swar (Khand 2)' and 'The Republican Ethic (Volume 2)' in New Delhi. In order to promote and disseminate selected speeches of President of India Shri Ram Nath Kovind. They are a compilation of 95 speeches delivered by the President during his second year in office (July 2018 to July 2019).