"The Strange Visitation" is a supernatural novel that blends elements of mystery and the occult. The story revolves around a series of eerie and unexplained events that occur in a small town or within a specific setting, where characters experience strange and unsettling phenomena.The plot typically involves a central mystery or supernatural occurrence that the characters must investigate. Corelli's narrative often delves into themes of spiritualism, otherworldly forces, and the unknown, creating an atmosphere of suspense and intrigue.