Ek Ascharja Feriwala by Shirshendu Mukhopadhyay [Hardcover]

The passage describes a whimsical and intriguing story featuring peculiar characters and strange circumstances:

Kalicharan is a somewhat eccentric character who sells bizarre items like a flashlight that doesn't light up and a flute that doesn't play. His almost regular customer is the absent-minded former scientist, Mr. Gajpati. Meanwhile, to save his father, a character named Shadow takes on the task of killing someone. The story raises the question: Will Shadow be able to commit the murder? It's a surprising and peculiar tale.