Often credited as a fiction writer, illustrator, and calligrapher; Ray authored several short stories and novels in Bengali, most of which were aimed at children and adolescents.
Selain dikenal sebagai penulis fiksi, ilustrator, dan kaligrafer; Ray mengarang beberapa cerita pendek dan novel dalam bahasa Bengali, sebagian besar diperuntukan untuk anak-anak dan remaja.