Some of the child characters created by Saratchandra have become unforgettable in the world of Bengali literature. ‘Remembering the little girl Mini of Kabuliwala’s story, and Pupu of Se’s story, it can be said that there are not many examples of this in his fiction. But this achievement of Rabindranath is expressed in a few poems in the book ‘Shishu’. Of course, the achievements of Rabindranath and Saratchandra in composing child psychology are certainly memorable. He is unique among Bengali storytellers in the field of child psychology stories. Some words about the book- Ei Jagatoi Oder Chokheīibhutibhushan Mukhopadhyay, one of the best writers of Bengali fiction, all about child-psychology stories written by him have been compiled in this collection of stories.