My Apologies to Tanya Grace

Tanya Grace is missing, and nobody seems to care.
When aspiring novelist, Mallory Brennan, moves back to her hometown to focus on her writing, the last thing she wants is to get tangled up with anyone from her past. This proves impossible when Mallory becomes the only person who can see Tanya's ghost.
Repressed memories begin resurfacing and Mallory finds herself wracked with survivor's guilt. Was she somehow responsible for Tanya's death? Why else does she find herself so haunted? Mallory seeks the answers, along with justice for Tanya.
But what will it truly take for her to rid herself of the ghost once and for all?