The Patient In Room 18 by Mignon G. Eberhart
"The Patient In Room 18" is a suspenseful mystery novel set in a hospital where a mysterious patient is admitted. As the staff tries to uncover the patient's identity and the reason behind their condition, they become entangled in a web of secrets, deceit, and danger. With each passing chapter, the suspense builds, keeping readers on the edge of their seats as they try to piece together the puzzle and discover the truth behind the patient in room 18.