Lost Souls: New Orleans series, book 5 (New Orleans thrillers, Band 5)

The girls who disappeared were all 'lost souls' ...The police think they're runaways, but Kristi Bentz - who has survived a serial killer twice - senses there's something that links them, something terrifying. She enrolls at her old college in New Orleans, following the steps of the troubled, vulnerable girls. All Saints University has changed. Among the edgy new courses and plays, there are whispers of a secret society on campus whose members wear vials of blood around their necks. To find the truth, Kristi joins their inner circle where she must play the part of a lost soul without losing herself in the process. Until a cunning and bloodthirsty killer personally selects her for membership in a cult of death from which there can be no escape. Is she the hunter now, or the prey?