Abithica

Abithica must borrow all that she is from others: names, lives, even bodies, but only for periods of time she cannot control. What is she, and why is she compelled to fix the lives of the people she inhabits, even the despicable ones? When she switches into the troubled life of Sydney Turner, she ends up breaking the one rule that has sustained her, the one thing in her control--never get attached--and learns the pain of loving and being loved in return.