The Visitant by Megan Chance
I don't usually read ghost stories, but this seemed like a perfect fit for RIP X and I do love Venice as a setting.
To me, The Visitant had three parts: the setting, the ghost story, and the romance. The story is set in Venice but most of it takes place in the Basilio palazzo. It's the perfect setting: a crumbling old mansion, too cold and grey, in a city that, while romantic, is also decaying. The servants are hostile to Elena and the aunt is just flat out odd. There is a lot of time establishing the atmosphere. Elena is hoping to see Venice but seems trapped in this house. the setting is probably my favorite part of the story.
The ghost story was not scary enough to keep me up at night, but progressed well. The ghost was clearly angry, and, unlike Elena, the reader knows it's a ghost from the beginning - the title tells us. It doesn't take...