The Noble's Daughter: Siveene Trilogy Book One

The talent-less and naive daughter of a noble, Siveene seeks purpose in her mundane life. Her eighteenth birthday will bring that purpose, although in a way she never could have expected. Through tragedy and fate she is flung into a world of lies, magic and spirits where she discovers she is the sole remaining heir to ancient contracts between the human and spirit worlds. Alone and terrified, she must learn the truth behind her new purpose while surviving the dangerous world surrounding her.