The Mystery of the Rolling Car

Niti persuaded to go to college in spite of her fear of ragging. But she landed in ragging ring and was forced to by a running car in ten rupees and an autograph which took her in a car which exploded within precincts of the college.
Was she hurt in the blast or she disappeared in thin air or kidnapped and what had not happened?
A romantic and detective story of a young college girl, who will keep you spellbound from beginning to and end!