Mr. Chakravarty wrote two very valuable technical books for the Printing Industry, ‘Digital Colour Printing Tecnology’ published by Asian (Delhi) and ‘A Hand book for Printing and Packaging Technology’ published by Galgotia (Delhi).

Bishwanath also showed his literary ability in a unique way. He produced, directed and scripted a much needed Audio Drama of the Nobel Laureate Rabindranath Tagore’s evergreen romantic novel, ‘Sesher Kabita’ in Hindi, which is supposed to be the first of its kind. He has also done a Bengali version of the same.

His works have been staged and sponsored by the Ministry of Culture, Government of India.