Khattar Kaka ke Tarang is a collection of short stories written by Late Professor Hari Mohan Jha. These stories were originally published in Maithili periodical called Mithila Mihir. Later, the stories were compiled into a book and published as Khattar Kaka Ke Tarang.
The stories published in this book caused hue and cry from various section of people of Mithila region. The stories are basically satire on ignorance of people about the actual principle of religion, religious text and religious practices.Thestories were written when the brahmin domination was putting the culture and living of mithila in completely bad shape and its major aim was to counter that.