The carefree University professor disappears out of the blue, a week before exams. While the students are in a jolly mood as test is delayed, the police are getting quite frustrated. How does a person vanish from a room that's locked from inside? ........ Omar and Rabiya Farhan are siblings and works as "Farhan Private Investigative Agency". With their assistant and childhood friend Adam Taylor, the witty siblings take on many hard cases. This time they are to solve the baffling disappearance of the professor of Rabiya's university. A mysterious note, locked room and possible murder attempt ?? It's up to them to figure it out. Farhan Case Files: Book 1 STATUS: NOT PUBLISHED YET Estimated publish date: December 2022 Cover art : Happy-S