Shadow Souls - EN - L.J. Smith - Paperback

Vampire Diaries The Return book 6 of 19 completed series

Elena must come to terms with her altered physical state. Even she can barely comprehend want she is now capable of. 

Finding herself forced to travel to the Dark Dimension with Damon, Elena is secretly terrified of letting her long-disguised feelings for Damon run wild. For if Damon does lure her into becoming his dark princess, her new power might not be used for good.