The Haunting of Marcelline

What is the title of the haunting story involving Eva's ghost?

The title of the haunting story involving Eva's ghost is "The Haunting of Marcelline".

Marcelline's ghost haunts the story, not Eva's. The presence of Marcelline in the story is prominent and central to the haunting, hence the title "The Haunting of Marcelline". It signifies the focus on Marcelline's ghost and the impact it has on the narrative.