One can also look into the works of Premchand. His stories like 'Godaan' and 'Karmabhoomi' are excellent examples. They depict the rural and urban life in India, the struggles of the common people, and various social issues in a very engaging way.
There are many great Hindi Desi storybooks. For example, 'The God of Small Things' by Arundhati Roy. It is a beautifully written novel that explores family, love, and society in Kerala. Another one is 'Malgudi Days' by R.K. Narayan which offers charming tales about the fictional town of Malgudi and its inhabitants.
There are also some children's Hindi storybooks like 'Chandamama' which are full of interesting folktales, moral stories and adventures that are suitable for all ages and do not have any sexual content.