Ellen Hiller 
The Last Ghost [EPUB ebook] 

Evie, who has shamanic powers, buys a haunted house because it’s cheap and she knows if the rumours about the hauntings are true, she has ways to deal with them. However, in aiding the ghosts to pass over, she finds out that they are all victims of a serial killer and have a story to tell.

When the last ghost is revealed, Evie finds herself fighting for her life in order to empty the house of its unwanted lodgers and claim it for herself.