What is summary of iswaran by rk narayan?

"Iswaran" is a short story by R.K. Narayan that revolves around a man named Iswaran, who serves as a cook for a young, ambitious man named Mahendra. Iswaran is known for his storytelling ability, often captivating Mahendra with tales of his adventures, particularly one about a ghost he encountered while working at a previous job. The story blends humor and the supernatural, ultimately highlighting themes of belief, fear, and the power of storytelling. The climax reveals that Iswaran's ghost story has a surprising twist that leaves Mahendra questioning his own fears.