Briefly state the contribution of Devaki Nandan Khatri

(i) Devaki Nandan wrote ‘Chandrakanta’-a best seller novel-a romantic novel with dazzling element of fantasy.
(ii) Through his writing, he created a novel reading public.
(iii) He popularised Hindi language and Nagari Script among the educated classes of these times.
(iv) His novels also give insight into the fears and desires of reading public.